2 years ago

Find cos 0, where 0 is the angle shown. Give an exact value, not a decimal approximation.

Mathematics

1 answer:

marin [14]2 years ago

5 0

Answer:

cosθ = $\frac{5}{13}$

Step-by-step explanation:

This is a 5- 12- 13 right triangle then

cosθ = $\frac{adjacent}{hypotenuse}$ = $\frac{5}{13}$

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