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Calculate the value of 0. Write your equation. (1 point)

Calculate the value of 0. Write your equation. (1 point)-example-1
User Chris Cunningham
by
2.9k points

1 Answer

4 votes
4 votes

Answer:

Θ ≈ 67.38°

Explanation:

Using the cosine ratio in the right triangle

cosΘ =
(adjacent)/(hypotenuse) =
(AB)/(AC) =
(5)/(13) , then

Θ =
cos^(-1) (
(5)/(13) ) ≈ 67.38° ( to 2 dec. places )

User Jason Dunkelberger
by
2.7k points