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Volgvan
4 years ago
9

If ∠A and ∠B are vertical angles, and ∠A = 66°, find ∠B.

Mathematics
2 answers:
Vikentia [17]4 years ago
7 0
By definition, vertical angles are equal. so Angle B = Angle A = 66 degrees
cestrela7 [59]4 years ago
6 0
<span>If ∠A and ∠B are vertical angles then <A = <B
so 
</span><span>∠A = 66°
then
</span><span>∠B = 66°</span>
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