Question

Need help with Trig fast

Answer 1

Given:

A figure of a right angle triangle.

To find:

The value of Tan R.

Solution:

Trigonometric Ratio: In a right angle triangle,

$\tan \theta =\dfrac{Perpendicular}{Base}$

Using the above trigonometric ratio in the given triangle, we get

$Tan R =\dfrac{AD}{AR}$

$Tan R =\dfrac{13}{17}$

Therefore, the correct option is C.