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4 votes
What is the measure of angle x?
A, 10
B. 18
C. 20
D. 25

What is the measure of angle x? A, 10 B. 18 C. 20 D. 25-example-1

1 Answer

3 votes
Right Angle: 90°
40+2x= 90
-40 -40

2x=50
÷2 ÷2

x=25°

Angle X is equal to 25° (Answer Choice D)

User Arturas Smorgun
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