3 years ago

HELP

1 answer:

3 0

OKAY, paying attention this time.

SohCahToa

Sin: Opposite Over Hypotenuse
Cos: Adjacent Over Hypotenuse
Tan: Opposite Over Adjacent

We’re looking at the 31 degree angle.

X is the Hypotenuse, and 14 is Adjacent (Beside) the 31 degree angle.

Therefore, the answer is B. Cos

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In triangle △ABC, ∠C is a right angle and CD is the altitude to AB. Find the angles in △CBD and △CAD if m∠A = 65°

adell [148]

Simple drawing shows that measure interior angle at B is 25 degrees.

Easily seen from a drawing are that measure of angle CBD is 25 degrees, and measure of angle CAD is 65 degrees (which was already given).

Heres the plot formula!