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## 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

### ICSE X Mathematics Section and Mid-Point Formula

Asked by Latha 7th November 2017 6:30 PM

## ABCD is a square of side a cm. AB, BC, CD and AD all are the chords of circles with equal radii each. If the chords subtends an angle of 120° at their respective centres, find the total area of the given figure where arcs are part of the circles:{http://silverzone.org/Syl_Sam_Papers_17-18/M/10.pdf --q no 8} (A) 2 2 2 πa a a + 4 – 9 3 2             (B) 2 2 2 πa a a + 4 – 9 4 3             (C) 2 2   9a – 4π + 3 3a   (D) 2 2   9a + 4π – 3 3a       This is a olympaid question so solve wisely but explain with steps

Asked by sucharitasahoo1 30th November 2017 9:04 PM

## what side x of this square?

Asked by abinash.gupta003 6th December 2017 8:02 PM

## A square plate of side 'x'cm is 8mm thick if its volume is 2880 cm ³,find the value of '   x'

Asked by Mohd 3rd January 2018 11:05 AM

## A square plate of side x cm is 8mm thick.If its volume is 2880 cu.cm,find the value of x.

Asked by merlinsn08 9th January 2018 7:47 PM

## 1. Factorize.   25(a+b)^2-(a-b)^2

Asked by www.abhayraj2 25th February 2018 10:36 AM

## Q2 b part

Asked by lovemaan5500 26th February 2018 6:56 AM

## A square brass plate of side x cm is 1mm thick and weighs 4725g.if 1cc of brass weighs 8.4g,find x

Asked by Sunita 14th March 2018 7:22 AM

## Find the least number must be added to them a perfect square 5607

Asked by rajeshkumar1222246 28th May 2018 3:10 PM

## Q25

Asked by Rayeesa 4th June 2018 9:25 AM

## Q26

Asked by Rayeesa 4th June 2018 9:26 AM

## Let Sn =n²+20n+12, n a positive integer. What is the sum of all possible values of n for which Sn is a perfect square?

Asked by vikasg13.hardware 17th June 2018 7:46 AM

## If x=9-4√5 find the value of x^2-1/x^2

Asked by harshamreddy9 19th June 2018 9:53 AM

### CBSE IX Mathematics Areas of Parallelograms and Triangles

Asked by vikasg13.hardware 23rd June 2018 5:32 PM

### CBSE X Mathematics

Asked by vikasg13.hardware 23rd June 2018 5:43 PM

## how to do this question x=(√3+1)/2 find value of 4x^3-2x^2-8x+7

Asked by ansh123 29th June 2018 12:09 PM

### ICSE VIII Mathematics

Asked by janish75 18th July 2018 3:32 PM

### ICSE VIII Mathematics

Asked by janish75 18th July 2018 3:33 PM

## the area amd the perimeter of a square are A and P respectivily.if the sides are doubled, the area becomes A' and the perimeter , P'. find (i) A' : A, and (ii) P' :P.

Asked by shashiverma53 8th August 2018 12:05 AM

## What is square root

Asked by sonisinha95758 10th September 2018 10:03 AM

### CBSE VIII Mathematics

Asked by dvmathur 14th September 2018 12:14 PM

## ABCD is a square and ABRS is a rhombus.If angleSAD=120degree,find(a)angleASD  (b)AngleSRB

Asked by Kumarprincemehta121 7th October 2018 10:57 AM

## Using prime factorisation, factorise 1729 and 4901.Are these perfect squares? If yes, then find their square roots?

Asked by manishasain28 19th October 2018 8:18 PM

## find the area in hectare of a square field whose one side measures 175 M .

Asked by rs.kdrao 27th October 2018 4:09 PM

## Semicircular parks are made with all sides of a square field with side 14 m find area of the four semicircluar park

Asked by gurdayalmalhi 12th November 2018 8:57 PM

## square root of 1642  by long division method

Asked by ammykach 22nd November 2018 4:18 PM

## The side of a square plot is 200m a4m wide road is constructed along its boundary outside the plot Find area of road

Asked by ganesh9826954533 28th November 2018 2:54 PM

## A wire in the form of a square whose area is 121 sq. cm . The wire is bent into the form of a semicircle . Find the area of the circle

Asked by hskumbhkar 29th November 2018 6:41 AM

## In exchange for a square plot of land one of whose sides is 84m, a man wants to buy a rectangular plot 144m long and of the same area as square plot. Determine the width of rectangular plot.

Asked by 562767540817142 4th December 2018 9:33 PM

## Four napkins all  of the same size were made from a square piece of cloth  of length 1m . What length of lace will be required to trim all four sides of all the napkins?

Asked by poojapatole1132001 1st January 2019 8:23 PM