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## Determine graphically the co-ordinates of the vertices of the triangle formed by the equation whose sides are y = x; y = 2x; x+y = 6. ( Also area and co-ordinates )

Asked by tv2000in 21st April 2017 8:41 PM

## ABCD isa square. E,F,G,H are the midpoints of AB,BC,CD,DA respectively. Such that AE=CG=DH. Prove that EFGH is a square?

Asked by md775016 27th May 2017 11:17 AM

## Q no 25

Asked by sucharitasahoo1 26th November 2017 10:01 AM

## In a right angled triangle, one acute angle is double the other. Then the hypotenuse is 'k'times the smallest side. The k=?

Asked by aahnik.mohanty 26th November 2017 8:30 PM

## The question is attchad. Please   send step by step complete solution. Please do not send any Web link to this question because I am unable to conmnect the same and open the solution every time.

Asked by sudhanshubhushanroy 14th December 2017 7:23 AM

## plz solve

Asked by lovemaan5500 20th December 2017 6:26 AM

## Triangle ABC Is an equilateral triangle with it's sides equal to 6a units. AX is a line parallel to line BC. P is a point on AX. From point P a line drawn to intersect AB, AC, BC produced in a point Q,R,S respectively. If PQ=QR=RS then find the length of BR.

Asked by Ram 25th December 2017 7:48 PM

### CBSE X Mathematics

Asked by tultuldutta58 8th January 2018 3:02 AM

## In the given figure M and N are the mid points of the sides DC and AB respectively of the parallelogram ABCD. If the area of the parallelogram is 48 sq, cm, state the area of triangle BEC.

Asked by Tanaya 10th January 2018 8:20 PM

## In triangle ABC, M is the mid-point of AB and a straight line through M and parallel to BC cuts AC at N. Find the lengths of AN and MN, if BC = 7cm and AC = 5 cm.

Asked by bhindasandhu752 11th January 2018 10:03 AM

## AB is a median of triangle ABC and E is median of AD and F is midpoint  of AE. Prove that : ar( ABF ) = 1/8 ar ( ABC )

Asked by Vikas 16th January 2018 11:47 PM

## If a straight line falling on two straight line makes the interior angles on the same side of it,whose sum is 120°,then the two straight lines,if produced indefinitely meet on the side on which the sum of angles is less than 120°.is it true

Asked by ABHILASHA 21st January 2018 9:25 PM

## the area of an equilateral triangle is numerically equal to its perimeter.Find its perimeter correct to 2 decimal places

Asked by vismayagirish72 3rd February 2018 6:53 PM

## Solve these questions

Asked by Rayeesa 3rd February 2018 7:47 PM

## The lengths of a triangle are 6 cm, 8 cm and 10 cm. Then the length of perpendicular from the opposite vertex to the side whose length is 8cm is: (A) 5 cm (B) 4 cm (C) 6 cm (D) 2 cm

Asked by gujarsurjeet007 9th February 2018 5:05 PM

## In triangle abc, the bisector ad of angle a meets bc in d. Prove that : AB/AC=BD/CD

Asked by manasvi.gopani 14th February 2018 12:42 PM

## If PQRS IS A QUADRILATERAL THEN SHOW THAT PQ +QR + RS +PS >PR + QS

Asked by Mukesh7529 15th February 2018 5:58 PM

## using ruler and compasses only construct a triangle ABC in which BC 6.2cm and angle A 60 and altitude through A is 2.6 cm draw the incircle to the  triangle

Asked by anjalibakshi18 18th February 2018 9:18 AM

## in the diagram given below angle EDC. The tangent drawn to the circle at C makes an angle of 50 degree with AB produced. Find the measure of angle ACB.

Asked by sweetusk2013 20th February 2018 9:19 PM

## ABC is an isosceles triangle with AB=AC. D,E and F are midpoints of the sides BC,AB and AC respectively.Prove that the line segment AD is perpendicular to EF and is bisected by it.

Asked by laxmi.agarwal055 21st February 2018 7:02 PM

## If the medians of a triangle ABC intersect at G,prove that   area of triangle BCG=1/3 area of triangle ABC

Asked by laxmi.agarwal055 21st February 2018 7:04 PM

## Construct triangle abc where ab is 4 cm bc is 5 cm and angle

Asked by subhasray1968 24th February 2018 5:00 PM

## In triangle ABC, AE is the bisector of angle BAC and AD is perpendicular to BC. Show that angle DAE is equal to 1/2(angle C- angle B).

Asked by mandaokar 26th February 2018 8:44 PM

## if O is centre of circle,find angle RQT and RTQ

Asked by nisha_vini29 6th March 2018 12:28 PM

## Can you please explain different properties of triangles with the help of a diagram

Asked by Kanwaranita10 12th May 2018 7:53 AM

## Q. 6

Asked by Rayeesa 6th June 2018 2:22 PM

## Q. 15

Asked by Rayeesa 6th June 2018 2:30 PM

## What is the greatest possible perimeter of a right angeled triangle with integer sides lengths if one of the sides has length 12?

Asked by vikasg13.hardware 13th June 2018 12:01 PM

## In triangle ABC,  we have AC=BC=7 and AB = 2. Suppose that D is a point on line AB such that B lies between A and D and CD =8. What is the length of the segment BD?

Asked by vikasg13.hardware 17th June 2018 8:01 AM

## In rectangle ABCD , AB=5 and BC = 3. Points F and G are on line segment CD so that DF=1 and GC=2. Lines AF and BG intersect at E. What is the area of triangle ABE ?

Asked by vikasg13.hardware 17th June 2018 8:15 AM

## The sides of a triangle are given by the equation y-2=0,y=3x-7,and 2y+x=0

Asked by gautamgupta224 17th June 2018 10:13 AM

## ABCD is a square and AB =1. Equilateral trianglesAYB and CXD are drawn such that X and Y are inside the square. What is the length of XY?

Asked by vikasg13.hardware 17th June 2018 10:46 AM

### CBSE IX Mathematics

Asked by Girishdhawan 25th June 2018 9:05 PM

## both questions are doubt solve complete

Asked by sudhirsuhag3602 29th June 2018 9:33 AM

### CBSE X Mathematics

Asked by vikasg13.hardware 30th June 2018 7:09 AM

## Solve it.

Asked by sakshisingh3124 30th June 2018 9:38 PM

### CBSE IX Mathematics Lines and Angles

Asked by Girishdhawan 1st July 2018 3:13 PM

### CBSE IX Mathematics

Asked by Girishdhawan 1st July 2018 3:16 PM

### CBSE IX Mathematics

Asked by Girishdhawan 1st July 2018 3:20 PM

## If angle of a triangle are in AP and the length of the two larger sides of the triangle are 10 and 9 units then find the length of the smallest side?

Asked by Sumantkashyap1111 6th July 2018 2:11 PM

## in a right angled triangle the hypotenuse is 2root2 times the perpendicular drawn from  the opposite vertex then then other acute angles of triangle are

Asked by gargpuneet989 9th July 2018 7:54 PM

### CBSE X Mathematics

Asked by vikasg13.hardware 13th July 2018 7:33 PM

## In the given figure

Asked by seeni2005 30th July 2018 7:19 PM

## ABCD is a square p and q. are points on AB and BC such that AQ =DP. Prove that Triangle APD congruence to triangleBQA

Asked by Krishnarai7630 31st July 2018 3:58 PM

## ABCD is a rhombus with intersecting point of diagonal is O and angle DAO=45° Find angle DCO

Asked by ashish 11th August 2018 6:28 PM

## What is AAA property ?

Asked by sm_tomar 13th August 2018 9:09 PM

## What is RHS property ?

Asked by sm_tomar 13th August 2018 9:14 PM

## The bisector of angle B & C of an isosceles triangle 🔺 ABC with AB=AC intersect each other at a point O. Show that the exterior angle adjacent to angle ABC is equal to angle BOC.

Asked by harshraj17671 16th August 2018 7:49 AM

## Let a right triangle BAC in which ∠A is right angle and AC = y, AB = x. Three equilateral triangles ΔAEC, Δ AFB and ΔCBD are drawn on the three sides of ΔABC. Again let area of triangles made on AC, AS and BC are A1, A2 and A3, respectively. To prove A3 = A1 + A2

Asked by rushabhjain.avv 24th August 2018 12:04 AM

## A circle touches the side BC of a ∆ABC at a point P and touches AB and AC when produced, at Q  & R respectively. Show that AQ=1/2 (perimeter of ∆ABC).

Asked by rushabhjain.avv 28th August 2018 2:28 PM

## In an equilateral triangle, ABC, D is a point  on the side BC such that BD:DC is = 1:3 . Prove that 16 AD^2 = 13 AB^2.

Asked by bsap6777 28th August 2018 9:41 PM

## Find the area of a quadilateral ABCD in which angle BCA=90° , AB =13 cm and ACD is an equilateral triangle  of side 12 cm. Please add a diagram and then solve .

Asked by bsap6777 28th August 2018 10:50 PM

## Equilateral triangles are drawn on the three sides of a right angled triangle. Show that the area of the triangle on the hypotenuseis equal to the sum of the areas of triangles on the other two sides.

Asked by Rithwikrishanth123 31st August 2018 11:01 PM

## In a triangle PQR, M &N are the point on PQ and PR such that MN || QR.The bisectors of angle Q and R meet MN at O. Prove that MN= MQ + NR

Asked by baishali.nag.50 1st September 2018 6:06 PM

## Prove that the ratio of perimeter of two similar triangles is proportional to the ratios of  corresponding sides of the triangles

Asked by jyotisethia97 17th September 2018 2:29 PM

## Find the distance between orthocentre and circumcentre of the triangle with vertices(0,0), (a,0),(0,b).  ans. with steps and diagram

Asked by keshavendu35 23rd September 2018 8:05 PM

## A ladder 37m long reaches a window which is 12m above the ground,on one side of the street. Keeping its foot at the same point,the ladder is turned to the other side of the street to reach a window at a height of 35m.Find the width of the street.

Asked by dibroy12 27th September 2018 7:52 PM

## A TRIANGLE HAVING THE SUM 18.  FIND HOW MANY POSSIBLE TRIANGLE CAN BE FORMED.

Asked by siddharthjaiswal1122 28th September 2018 8:58 PM

## Triangle abc and ad is perpendicular to bc then she ba+ ac>bc

Asked by netravatins7 4th October 2018 4:15 PM

## Prove that if two medians of a triangle are equal then the triangle is isosceles

Asked by lovemaan5500 8th October 2018 5:17 PM

## The question is attached.

Asked by dibroy12 11th October 2018 7:33 PM

## In an isosceles triangle one angel is 45. Find other two angles

Asked by manojtripathi03 14th October 2018 9:29 PM

## the base BC of an equilateral triangle ABC lies on yaxis,the coordinates of point C are(0,-3),the origin is midpoint of the base find the coordinates A andB ,Also find thecoordinates of another point D such that BACD is a rhombus

Asked by mdraishbst 19th October 2018 12:24 AM

## In a triangle ABC,the bisector of the angle BCA, meets AB in X.A point Y lies on CX such that AX =AY.Prove  that angle CAY = angle ABC

Asked by Rp1298908 24th October 2018 7:30 PM

## Construct triangle lmn in which angle m 60 angle n 80 degre an lm+mn+nl=11cm

Asked by ravimokase06 28th October 2018 2:14 PM

## Prove that the bisector of the vertical angle of an isosceles triangle is perpendicular to the base.

Asked by suman.manoj2002 28th October 2018 2:33 PM

## If ABCD is rhombus and from D altitude is drawn to Ab and it bisect the AB. Find the angle of rhombus.

Asked by Kundankumarkondil1999 30th October 2018 10:45 AM

## AD is an altitude of an isosceles triangle ABC in which AB=AC.Show that  ( i )AD bisects BC (ii) AD bisects angle A.

Asked by Nagu.sahukar1543 14th November 2018 8:11 AM

## Angles of a triangle are in the ratio 1:2:3. Construct this triangle with side between the two smaller angles as 10cm. Measure the other two sides.

Asked by sahatemali 17th November 2018 7:54 PM

## The two legs of the right angle triangle are equal.  The square of the length of the hypotenuse is 200 CM.  Find of the length of each leg..

Asked by rajalakshmikannan 18th November 2018 10:14 PM

## AB=8 cm and M is the mid-point of AB. Semicircles are drawn on AB,AM and Mb as diametrs.A circle with centre C touches all the three circles. Find the radius of circle C.

Asked by dwivedi_anand 21st November 2018 11:48 AM

## Construct a right angle triangle ∆ABC using ruler and complas such that angle B=90°,BC = 6cm and hypotenuse CA=8cm.

Asked by justjasonpong 29th November 2018 10:32 PM

## prove that the line segment joining the middel point of the sides of a triangle divides it into four congruent triangles

Asked by sariatiw123 2nd December 2018 3:25 PM

## The side (other than hypotenuse) of a right triangle Are in the ratio of 3:4. A rectangle is described in its hypotenuse, the hypotenuse being the longer side of the rectangle. The breadth of the rectangle is 4/5 of its length. Find the shortest side of the right triangle if the perimeter of the rectangle is 180cm.

Asked by Jvbhagwat1970 2nd December 2018 10:53 PM

## construct a triangle ABC with AB= 2CM BC equal to 4 cm and CA equal to 3 cm draw line through A ,perpendicular to line BC

Asked by Rayeesa 15th December 2018 10:00 PM

## The ratio between base the base angle and the vertical angle of an isosceles triangle is 2:5. Find each angle of the triangle.

Asked by anitaku7542 16th December 2018 8:10 AM

## Constrct traingle PQR if PQ=6.5 cm, m angle PQR=105 and m angle PRQ=45

Asked by ravsa_sathya 16th December 2018 7:07 PM

## Triangle abc is an isosceles triangle with ab equal ac. Prove that the bisector of angle a divides triangle abc into two congurent triangles

Asked by kaur46397 2nd January 2019 11:21 AM

## Perpendiculars are drawn from a point within an equilateral triangle to the three sides. Prove that sum of three perpendiculars is equal to the altitude of the triangle.

Asked by nehahemaraj14 6th January 2019 8:40 PM

## How to solve (ii)

Asked by monicapruthi27 18th January 2019 8:55 AM

## Prove that the triangle of maximum area that can be inscribed in a circle is an equilateral triangle

Asked by agarrajeev06 20th January 2019 12:46 PM

## The perimeter of a triangle is 60cm and its sides are in the ratio 3:4:5. What are in the ratio 3:4:5. What are the length of the sides?

Asked by Nimmi 23rd January 2019 11:13 PM

## Construct a triangle XYZ with XY= 6cm, YZ= 7 cm and ZX= 5.5 cm. Draw a. The perpendicular bisector PQ of YZ b. Bisect angle XYZ

Asked by sweety 27th January 2019 12:32 PM

## In ∆ ABC, the bisectors of ∟B and ∟C intersects at I. A line drawn through I and parqallel to BC intersect AB at P and AC at Q. Prove that PQ = BP + CQ.

Asked by suvi7726 29th January 2019 10:46 PM

## We know that in a triangle , the sum of any two side is greater then the length of the third side. Is the sum of any angles of a triangles also geater than the third angle?if no,draw a rough stech to show such a case

Asked by zeenatrabbani29 30th January 2019 6:08 PM

## In triangle ABCis Equilateral and point P and Q trisect BC .Then Prove angle PAQ=20

Asked by Devkumar.dk554 9th February 2019 8:40 AM

## In triangle ABCis Equilateral and point P and Q trisect BC. Then Prove angle PAQ is 20.

Asked by Devkumar.dk554 10th February 2019 9:36 AM

## What is a triangle

Asked by sales 10th February 2019 9:39 PM

## In ABC, A = 100 and AB = AC. Find B?

Asked by achuthakilesh 10th February 2019 10:08 PM

## if the sides of a triangle are in AP and the greatest angle of the triangle is double the smallest angle the ratio of the sides of the triangle is

Asked by rushabh123 17th February 2019 8:22 PM

## Plz solve it sir     In triangle PQR, angle QPR = α and angle PQR = β, where α < β. The line RM bisects angle PRQ and RN is the perpendicular from R to the line PQ. What is the size in degrees of angle MRN ?

Asked by Soma 21st February 2019 4:23 PM

## area of an isoscles triangle is 48 cm2. if altitudes corresponding to the base is 8cm ,find perimeter.

Asked by sivanimedarametla 22nd February 2019 9:18 AM

## Prove that the three angle bisectors of the internal angles of a triangle are concurrent.

Asked by rushabhjain.avv 22nd February 2019 6:53 PM

## Construct an triangle ABC Ab=3.5cm,bc=4.5,Ac=6cm

Asked by singhabhay63989 24th February 2019 8:24 AM

## Draw a line segment AB andCD of length 3.7cm and 5.5cm respectively. Constructe the line segment of the following length a) AB + CD

Asked by mohamednazir5 1st March 2019 11:46 AM

## If the sides of triangle are 9,7 and 14 then fine out the smallest meduin of triangle

Asked by barotdharmika 1st March 2019 4:51 PM

## An equilateral triangle is  inscribed in a circle , find the radius of the circle.

Asked by pritgambhwa 1st March 2019 6:27 PM

## Draw a right-angled triangle. Draw the perpendicular bisectors of its sides. Where does the point of the concurrence lie?

Asked by chalpakamatchote 4th March 2019 9:48 PM

## My question is in the document

Asked by Ayushgargsbl 6th March 2019 11:45 AM

## CONSTRUCT a triangle ABC in which bc=5 cm, angleb=75% and  AB+AC=9 CM

Asked by B.lakhnotra26 10th March 2019 1:02 PM

## An equilateral triangle ABC of side 5cm is drawn. Is it possible to construct an isosceles triangle PCB on the other side of BC, if the equal sides PC and PB are of length 2.5cm each? Give reasons

Asked by are.narayankar 11th March 2019 1:05 PM

## Apolloneus theorem

Asked by sohelkhan9824 11th March 2019 8:39 PM

## In triangle ABC, measure of angle B is 90 and BD is a median, then prove that AC=2*BD

Asked by tirthajay6 11th March 2019 11:34 PM

## In triangle abc angle b=90 bc+ab=17cm bc-ab=7cm find sin a cos c

Asked by Shaikmustafa 13th March 2019 4:15 PM

## The vertices of triangle are a(-1,-1),b(2,3),c(4,2),then the greatest angle of triangle is

Asked by Njishang 20th March 2019 9:48 PM

## show that BX=CY.

Asked by shubham0kumar24 19th May 2019 12:44 PM

## What is x from the fig?

Asked by tv2000in 25th May 2019 5:21 PM

## When we are given base angle base length and difference of two sides in a triangle ,how will we know that when we have to make it simple aur extend it firm other side ...

Asked by syednargis55 26th June 2019 11:53 PM

## what is sum of all angles of trianle? explain

Asked by joshi.jatinder 23rd July 2019 11:26 PM

## A triangle one of whose angles is 90 degree  is called

Asked by bk7611941 6th August 2019 9:02 PM

## If the vertex angle of an isosceles triangle is 50° ,find the other angels

Asked by chikkammac24212 21st August 2019 7:48 PM

## Find the value of x and y in the following figure

Asked by praysha 29th August 2019 8:56 AM

### JEE Main Mathematics Co-ordinate Geometry

Asked by sanjaysingh.srct 1st September 2019 1:02 PM

## What is circumcentre of a triangle

Asked by kg209675 3rd September 2019 3:34 PM

## what is triangle?

Asked by jmahey76 12th September 2019 9:30 AM

## The two angles of a triangle are equal and third measures 70degree . Find the measures of each of the unknown angles

Asked by Laigvjy 14th September 2019 8:54 PM

## Construct a ∆XYZ in which XY=5.3cm, angle Y=60° and angle Z=75°

Asked by valmikisathish 19th September 2019 8:27 PM

## What is a triangle

Asked by riteshpathak124 7th October 2019 2:16 PM

## If the sides of a triangle are 12,13,32 is this trianglpossible

Asked by Sharmakiran 8th October 2019 6:28 PM

## caculate angles of triangle abc having 3 times angle b= 4 times angle c and interior angle a =4/7  of its exterior angle

Asked by dvmathur 14th October 2019 11:14 PM

## What is the length of an altitude of an equilateral triangle with side a.

Asked by latapranav 22nd October 2019 1:38 PM

## The medians of a triangle ABC intersect each other at point G. If one of its medians is AD, prove that: (i) Area (ABD) = 3 Area (BGD) (ii) Area (ACD) = 3 Area (CGD) (iii) Area (BGC) = Area (ABC)

Asked by rohankumar2304 27th October 2019 3:54 PM

## This Question is from the chapter QUADRILATERALS. EXPETS please solve this ASAP A diagonal of a rectangle is inclined to one side of the rectangle at 25 degrees. Find the acute angle between the diagonals.

Asked by prakash.sanyasi 2nd November 2019 1:13 PM

## construct a ∆ABC whose perimeter is 10.4cm base angle are 45 and 120

Asked by pk6686742 6th November 2019 8:34 PM

## What is triangular lamina.

Asked by ABHILASHA 8th November 2019 11:20 PM

## sir you did not teach how to construct triangles with given base,base angle and perimeter

Asked by vneenahb 13th November 2019 2:51 PM

## AB=7cm,BC=8cm,AC=7cm

Asked by Vanirakes15 10th December 2019 8:32 PM

## Construct triangleABC in which AB=5cm,AC–BC=2.5 angle AngleA=30°

Asked by snrsunny1177 20th January 2020 6:35 PM

## How to solve this?

Asked by azhan.aa5 24th January 2020 12:24 PM

## Construct a triangle XYZ with XY=6cm,YZ=7cm,and ZX=5.5cm.draw  a. The perpendicular bisector PQ of YZ b. Bisect angle XYZ

Asked by rajeshmanwani28 27th February 2020 6:54 PM

## triangle

Asked by srushtishah6566.6sdatl 20th April 2020 11:47 AM

## what is perimeter of triangle formula

Asked by manikkbabar 26th April 2020 3:18 PM

## find

Asked by josephjoice13 12th August 2020 6:13 PM

## length of median of an equilateral triangle is 3 cm each side of triangle is

Asked by manugaur698 11th September 2020 4:30 PM

## In △ABC and △DEF , AB = FD , and ∠A = ∠D . The two triangles will be congruent by SAS axiom if

Asked by riya.yanamandra 18th October 2020 12:08 PM

## types of triangle

Asked by pandeymahendra360 27th October 2020 6:23 PM

## please send the properties of triangle and Trapeziun

Asked by golu.6207144052 3rd November 2020 2:03 PM

## Construct a triangle ABC where BC=5cm,angle B=30°and AC-BC=2cm.

Asked by swatipuspapatel 11th February 2021 7:39 PM

## introduction to triangles and its properties

Asked by vijayamuddamudi 23rd May 2021 10:33 AM

## wHAT DO YOU MEAN BY A TRIANGLE?

Asked by manager 3rd June 2021 8:02 PM

## what is triangle

Asked by manager 8th June 2021 10:59 AM

## Ina given triangle ABC ,P, Q and R are the mid point of BC ,CA and AB respectively. If BP = 3.6 cm,AC = 4.8 cm and PQ = 2.3 cm find the value of RQ ,RP ,AR AND AB

Asked by nihalcrj2006 28th June 2021 8:09 PM

## triangle

Asked by ujjawalkeshari930 2nd September 2021 10:53 PM

## In triangle ABC , AB=AC=x BC=10cm. Area of Triangle ABC =60cm² then x=? What will be the answer among option a)12cm b)13cm c)14cm d) none? *Explain the process and method used.*

Asked by dola2408m 4th September 2021 3:27 PM

## the exterior angles obtained on producing the base of a triangle both ways are 100° and 120°. find all the angles

Asked by raghavgargrg28 10th September 2021 5:11 PM

## Two angles of a triangle are 70° and 80° The vertices of the triangle are on a circle of radius 3.5cm construct the triangle.

Asked by lijimoljayan 12th September 2021 6:26 PM

## In the figure, ABCD is a square and PAB is a triangle such that AQ = BR. Prove that DPQR is an isosceles triangle.

Asked by thebeatinbrat 1st October 2021 8:56 PM

## In fig. 12.116 , T is a point on the side QR of ∆ PQR and S is a point such that RT=St. Prove that PQ+PR>QS

Asked by shivendrasinghfauzdar 9th October 2021 11:30 AM