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In right triangle PQR, P and Q are complementary angles. The value of sin Q is 9/41. What is the value of cos P?

In right triangle PQR, P and Q are complementary angles. The value of sin Q is 9/41. What is the value of cos P?
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In right triangle PQR, P and Q are complementary angles. The value of sin Q is 9/41. What is the value of cos P?

User Theprole
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8.2k points

1 Answer

7 votes
check the picture below.

notice, in a right-triangle, there is a right-angle, thus is called a right-triangle, and the other angles are complementary angles.

notice the relation of the cosine and sine of each, in the example in the picture.
In right triangle PQR, P and Q are complementary angles. The value of sin Q is 9/41. What-example-1
User Woworks
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8.3k points
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