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besides the 90 degree angle measure, what are the other two angle measures of a right triangle with side lengths 5, 12, and 13

2 Answers

1 vote
Use sine cosine and tangent to find the answer. Sine=opposite/hypotenuse
Cosine= adjacent/hypotenuse tangent= opposite/adjacent. This should help you find your answers.
User Selcuk
by
8.0k points
4 votes

Answer:

b.) 23° and 67°

Explanation:

Besides the 90° angle measure, what are the other two angle measures of a right triangle with side lengths 5, 12, and 13? Round to the nearest degree.

a.) 18° and 39°

b.) 23° and 67°

c.) 43° and 47°

d.) 65° and 25°

User Akhouri
by
8.4k points

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