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Trigonometry: Solving Right Triangles

Given:
b = 2.3
c = 3.8
Find:
A = ________
B = ________
a = ________
Answer:
A = 53°
B = 37°
a = 3
Reference triangle

NOTE

Use this figure only for reference purposes--the scale does not necessaritly correspond to the dimensions provided in these examples and exercises.
Hint:

Instructions

Write the problem and work out your solution on a sheet of paper.

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