Math, asked by shakti7shukla, 4 months ago

triangle xyz with
m<y=
90° and xy = yz​


Usra22: It is given that in ΔXYZ,

m∠Y=90

, XY=YZ

Since, the two sides of the given triangle is equal, therefore, the given triangle is an isosceles triangle.
shakti7shukla: thankyou

Answers

Answered by krishanmajra1994
1

Step-by-step explanation:

Given: x=90

xy=yz

To prove: xyz is a right angle triangle

Proof: x+y+z=180( by angle sum property)

90+y+y=180

90+ twice of y=180

twice of y=180-90

twice of y=90

y=45

y=z

z=45

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