Question

find the value of unknown x in the question
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Answer 1

Answer:

X value is 30 degree

2x value is 60 degree

Answer 2

We know that,

Sum of angles of a triangle = 180°

$\longrightarrow{\green{}}$ $x$ + 90° + 2$x$ = 180°

$\longrightarrow{\green{}}$ 3$x$ = 180° - 90°

$\longrightarrow{\green{}}$ 3$x$ = 90°

$\longrightarrow{\green{}}$ $x$ = $\frac{90}{3}$

$\longrightarrow{\green{}}$ $x$ = 30°

Therefore, the value of $x$ is $\boxed{ 30° }$.