3 years ago

Using the following triangle, what is the sine of angle A?

Mathematics

1 answer:

pshichka [43]3 years ago

7 0

Answer: sinA = a/c

Explanation: Since A is the angle, b is the adjacent side and c is the hypotenuse since it is across the 90 degree point. Side a is the opposite side, sine is opposite/hypotenuse.

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