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Find the measure of angle A.
.

Find the measure of angle A. .-example-1
User Cuga
by
5.8k points

2 Answers

6 votes
The answer is 22.62 degrees, i don’t hace prove but neither doubts about it
User Massagran
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4 votes

Answer:

22.62 deg

Explanation:

because the triangle is a right triangle,

sin A = opposite length / hypotenuse

sin A = 5 / 13

A =
sin^(-1)5/13 (use calculator to evaluate)

A = 22.6199 degrees (22.62 deg - rounded to 2 decimal place)

User Sam Liddicott
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5.7k points