Question

Find x in the figure.

Please send it as fast as possible.
The solution should be step by step with following reasons.​

Answer 1

Given:-

• An isoseles right angled triangle

Property to be used:-

• angles opposite to equal sides are equal.
• angle sum property of a triangle

Solution:-

$\implies$ 90⁰+X+X = 180⁰

$\implies$ 90⁰+2x = 180⁰

$\implies$ 2x = 90⁰

$\implies$ X = 45⁰