3 years ago

Solve for the approximate measure of angle C. 38.66 36.87 53.13 51.34

Mathematics

1 answer:

Elis [28]3 years ago

8 0

Answer:

m<C = 36.87degrees

Step-by-step explanation:

Solve for the approximate measure of angle C.

From the given diagram;

AC is the hypotenuse

BC is adjacent to <C

Cos m<C = adj/hyp

Cos m<C = BC/AC

Cos m<C = 20/25

Cos m<C = 0.8

m<C = arccos (0.8)

m<C = 36.87degrees

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