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For this right triangle, what is the cosine of angle C?
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6 votes
For this right triangle, what is the cosine of angle C?

For this right triangle, what is the cosine of angle C?-example-1
User Christoph Metzendorf
by
3.9k points

2 Answers

7 votes
cos c=12/13 prob i think
User Ovidius Mazuru
by
4.2k points
11 votes

Answer:

cos C =
(12)/(13)

Explanation:

this is a 5- 12- 13 right triangle with BC = 12 , then

cos C =
(adjacent)/(hypotenuse) =
(BC)/(AC) =
(12)/(13)

User Liquidki
by
3.9k points
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