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Analyze the diagram below and answer the question that follows. In the triangle above, what is the measure of ∠A? A. m∠A = 30° B. m∠A = 45° C. m∠A = 60° D. cannot be determined<…

Analyze the diagram below and answer the question that follows. In the triangle above, what is the measure of ∠A? A. m∠A = 30° B. m∠A = 45° C. m∠A = 60° D. cannot be determined<…
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Analyze the diagram below and answer the question that follows.

In the triangle above, what is the measure of ∠A?

A. m∠A = 30°
B. m∠A = 45°
C. m∠A = 60°
D. cannot be determined

Analyze the diagram below and answer the question that follows. In the triangle above-example-1
asked
User Darewreck
by
7.8k points

1 Answer

8 votes

Answer:

B

Explanation:

sames sides same angle

180=90+2x

180-90=2x

90=2x

x=45

answered
User Shoegazerpt
by
8.6k points
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