3 years ago

In ΔSTU, the measure of ∠U=90°, TU = 6.6 feet, and US = 2.3 feet. Find the measure of ∠S to the nearest tenth of a degree.

Mathematics

2 answers:

zimovet [89]3 years ago

8 0

Answer:

70.8°

Step-by-step explanation:

The sides and angles are related in a right triangle such that ...

Tan = Opposite/Adjacent

tan(S) = UT/US = 6.6/2.3

The inverse tangent function is used to find the angle from its value:

∠S = arctan(6.6/23)

∠S ≈ 70.8°

LiRa [457]3 years ago

8 0

Answer:

70.8

Step-by-step explanation:

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