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Get Answers to all your Questions
Q: 8 ABCD is a rectangle in which diagonal AC bisects as well as
. Show that:
(i) ABCD is a square
Answers (1)
Given: ABCD is a rectangle with AB=CD and BC=AD 1=
2 and
3=
4.
To prove: ABCD is a square.
Proof : 1=
4 .............1(alternate angles)
3=
4 ................2(given )
From 1 and 2, 1=
3.....................................3
In ADC,
1=
3 (from 3 )
DC=AD (In a triangle, sides opposite to equal angle are equal )
A rectangle whose adjacent sides are equal is a square.
Hence, ABCD is a square.
View full answer
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