?....= The.Value of.x

[أ.رحاب]

بســم الله الرحمــن الرحيـــم







?..... = The value of x in the figure

A) 50

B) 100

C) 120

D) 180

[أ.رحاب]

Answer







?..... = The value of x in the figure

A) 50
B) 100
C) 120
D) 180

(Answer: (A
:Explanation
Vertical angles are the opposite angles formed by the intersection of two lines
Vertical angles are congruent
Thus, we have
2x = 100
x = 50

[أ.رحاب]

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