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In △ABC,m∠B=3⋅m∠C and m∠A=2⋅m∠C. What is m∠A? A. 30∘ B. 90∘ C. 36∘ D. 60∘ PLEASE HELP!

In △ABC,m∠B=3⋅m∠C and m∠A=2⋅m∠C. What is m∠A? A. 30∘ B. 90∘ C. 36∘ D. 60∘ PLEASE HELP!
asked 196k views
1 vote
In △ABC,m∠B=3⋅m∠C and m∠A=2⋅m∠C. What is m∠A?

A. 30∘
B. 90∘
C. 36∘
D. 60∘

PLEASE HELP!

asked
User Wolfgang Wu
by
7.7k points

2 Answers

4 votes
30 is the right one
answered
User Wolffan
by
7.9k points
4 votes
90
The correct Answer is B

answered
User Inordirection
by
8.5k points
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