Question

find the value of x
​

Answer 1

Answer:

X=30°

Step-by-step explanation:

We know that sum of the angles of Triangle is 180° always.

=> Ang.A + Ang.B + Ang.C = 180

=> x + 2x+ 90° =180°

=> 3x = 90°

=> x = 30°

Hope this helps you..

Answer 2

Answer:

The value of x is 30°.

Step-by-step explanation:

90°+2x+x = 180°

or, 90°+3x = 180°

or,3x = 180°-90°

or,x = 90°/3

or, x= 30°