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In ΔABC, the measure of ∠C=90°, BC = 24 feet, and CA = 86 feet. Find the measure of ∠A to the nearest tenth of a degree.
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In ΔABC, the measure of ∠C=90°, BC = 24 feet, and CA = 86 feet. Find the measure of ∠A to the nearest tenth of a degree.

User Daniel Mann
by
6.8k points

2 Answers

2 votes

Answer:

A=15.5928≈15.6

Explanation:

User MBeale
by
7.1k points
5 votes

Answer:

15.6

Explanation:

TanA= opposite/adjacent= 24/86

tanA+24/86

A= tan^-1 (24/86)

A=15.5928

Rounded answer= 15.6

User Jeffmaher
by
7.5k points
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