Solve for an angle in right triangles I just need the answer :)

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asked Mar 10, 2023 98.5k views

2 votes

Solve for an angle in right triangles

I just need the answer :)

Mathematics
high-school

Stu Sztukowski asked

by Stu Sztukowski

2.9k points

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2 Answers

5 votes

Answer:

19.47

Explanation:

Ioannis answered Mar 13, 2023

by Ioannis

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1 vote

Answer:

$m\angle A \approx 19.47 \textdegree$

Explanation:

Utilize the trigonometric ratio sine.

$\sin(m\angle A) = (2)/(6)$

$\sin(m\angle A) = (1)/(3)$

$m\angle A = \sin^(-1)\left( (1)/(3) \right)$

$m\angle A \approx 19.47 \textdegree$

RonR answered Mar 16, 2023

by RonR

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