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If m∠1 = 120°, find m∠3: A. 30° B. 60° C. 90° D. 120°
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5 votes
If m∠1 = 120°, find m∠3:

A. 30°
B. 60°
C. 90°
D. 120°

If m∠1 = 120°, find m∠3: A. 30° B. 60° C. 90° D. 120°-example-1
User Aleksey
by
3.1k points

1 Answer

4 votes
The answer is D. 120°

Because vertical angles are always equal
User Naveed Ahmad
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