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A right triangle has side lengths 5, 12, and 13 as shown below. Use these lengths to find tanĄ, sin A, and cos A.
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A right triangle has side lengths 5, 12, and 13 as shown below.

Use these lengths to find tanĄ, sin A, and cos A.

A right triangle has side lengths 5, 12, and 13 as shown below. Use these lengths-example-1
User Nullromo
by
5.3k points

1 Answer

3 votes

Answer:

see explanation

Explanation:

tanA =
(opposite)/(adjacent) =
(BC)/(AC) =
(5)/(12)

sinA =
(opposite)/(hypotenuse) =
(BC)/(AB) =
(5)/(13)

cosA =
(adjacent)/(hypotenuse) =
(AC)/(AB) =
(12)/(13)

User Haagel
by
5.1k points
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