Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

ICSE Class 10 Answered

Please solve Q5 of the attached image.
question image
Asked by tiwinaruka | 07 Jun, 2021, 11:05: PM
answered-by-expert Expert Answer
As triangles ABC and DEF are similar triangles.
Ratios of their corresponding sides will be proportional.
fraction numerator A B over denominator D E end fraction equals fraction numerator B C over denominator E F end fraction equals fraction numerator A C over denominator D F end fraction rightwards double arrow x over 5 equals y over 8 equals 7 over 3 rightwards double arrow x over 5 equals 7 over 3 space space a n d space space y over 8 equals 7 over 3 rightwards double arrow x equals 35 over 3 space space a n d space y equals 56 over 3 rightwards double arrow x equals 11.667 space space a n d space space y equals 18.667
Answered by Renu Varma | 08 Jun, 2021, 10:28: AM

Application Videos

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
ICSE 10 - Maths
math
question image
Asked by asishavi007 | 15 Sep, 2020, 04:11: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Maths
in triangle abc, AB=8 cm, AC= 10 cm and angle B is 90 degree. P and Q are points on the sides AB and AC respectively such that PQ = 2 cm and angle PQA is 90 degree. Find area of apq
Asked by ahaana10065 | 28 Jul, 2020, 11:15: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Maths
A metal beam, AB is 6 metres long. It is hinged at the top , P, of a vertical post 1 metre high. When B touched the ground as shown in figure 1. When A comes down to the ground , B rises , as shown in the figure 2. By calculating the length of AP, or otherwise , find the height of B above the ground. 
Asked by saniyasadaf2008 | 30 May, 2020, 04:22: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Maths
Altitudes BN and CM of triangle ABC meet at age prove that  CN.HM=BM.HN HC/HB =√[(CN.HN)/BM.HM]
question image
Asked by moharchat8 | 07 Mar, 2020, 09:10: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Maths
In the given figure,PQ || RS || TU,PQ=5cm,TU=7.5cm,RU=a and RS=b T.P:incrementUTR ~incrementPQR and then solve for a and b
question image
Asked by hrmeenal24 | 14 Feb, 2020, 06:50: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Maths
What is the length of an altitude of an equilateral triangle with side a.
Asked by latapranav | 22 Oct, 2019, 01:38: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Maths
Prove that the ratio of perimeter of two similar triangles is proportional to the ratios of  corresponding sides of the triangles
Asked by jyotisethia97 | 17 Sep, 2018, 02:29: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Maths
In triangle ABC, angle ABC is equal to twice the angle ACB, and bisector of angle ABC meets the opposite side at point P. Show that: ¡) CB:BA=CP:PA ii) AB*BC=BP*CA
Asked by dibyamrao000 | 11 May, 2018, 08:18: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Maths
Prove.
question image
Asked by Adrija | 24 Mar, 2018, 11:07: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Maths
Plz solve the sum
question image
Asked by lovemaan5500 | 14 Jan, 2018, 01:45: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×