Question

Find the value of x​

Answer 1

Answer:

The value of x = 135 degrees

Step-by-step explanation:

The given figure is an isosceles right angle triangle.

Therefore, we have a 90 degree,

We also have two equal sides, which means, the other two angles are also equal...                (let it be y)

Therefore, by angle sum property,  90 + 2y = 180

                                therefore, y = 45 degrees.

Now 45 + x = 180 degrees.

This implies, x = 135 degrees.

HOPE THIS HELPS YOU...

Answer 2

90+2y=180

2y=180-90

2y=90

y=90/2

y=45

then 45+x=180

x=180-45

x=135

here your answer

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