In a right triangle, the tangent of an acute angle is . If the hypotenuse of the triangle is 25, what is the length of the opposite side with respect to angle ?
Options
A
7
B
14
C
21
D
28
Answer & Analysis
Answer
A
Analysis
Let the opposite side be and the adjacent side be .
We know that .
Also, by the Pythagorean theorem .
Since , we can assume
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