2 years ago

Write the ratios for sin A and cos A. 5 4 B 13

Mathematics

1 answer:

Brrunno [24]2 years ago

7 0

Answer:

sin A = 3/5

cos A = 4/5

Step-by-step explanation:

For angle A, the opposite leg is BC with length 3.

For angle A, the adjacent leg is AC with length 4.

The hypotenuse is AB with length 5.

sin A = opp/hyp

sin A = 3/5

cos A = adj/hyp

cos A = 4/5

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