if sin Q=12/13 find the value of cos+tan/sec-tan
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Answer:
181/13
Step-by-step explanation:
In a triangle, say PQR, sin Q=12/13
This means ratio of the opposite of Q to hypotenuse is 12:13.
Let opposite side=12x and Hypotenuse=13x.
Then, adjacent side, by Pythagoras' Theorem
cos Q= Adjacent/hypotenuse=5x/13x=5/13
tan Q= Opposite/adjacent=12x/5x=12/5
sec Q=1/cos Q = 13/5
So,
Hope it helps!
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