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catgirl17
 2 years ago
triangle ABC is aright triangle. find sin A and the measure of angle A to the nearest degree.
catgirl17
 2 years ago
triangle ABC is aright triangle. find sin A and the measure of angle A to the nearest degree.

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catgirl17
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1337520865562:dw

pfenn1
 2 years ago
Best ResponseYou've already chosen the best response.0\[\sin A = \frac {opp}{hyp} \]

catgirl17
 2 years ago
Best ResponseYou've already chosen the best response.0wouldn't i do the sin since i don't have the angle for A

ParthKohli
 2 years ago
Best ResponseYou've already chosen the best response.0You don't need to have the angle to find the sin of A. Sin of A would be its opposite side over the hypotenuse.

ParthKohli
 2 years ago
Best ResponseYou've already chosen the best response.0Determining angle A won't really help.

pfenn1
 2 years ago
Best ResponseYou've already chosen the best response.0You are right. You don't have the angle, you are going to calculate that just like you said with sin, but you do have the lengths of the side opposite angle A and the hypotenuse.

ParthKohli
 2 years ago
Best ResponseYou've already chosen the best response.0\(\Huge \sin A = {20 \over 29}\)

catgirl17
 2 years ago
Best ResponseYou've already chosen the best response.0is the answer 44 degree
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