Two sides of a right triangle ABC (C is the right angle) are given. Find the indicated trigonometric function of the given
angle. Give exact answers with rational denominators.
-Find $\tan \mathrm { B }$ when $\mathrm { a } = 4$ and $\mathrm { b } = 5$.
A) $\frac { 5 \sqrt { 41 } } { 41 }$
B) $\frac { 4 \sqrt { 41 } } { 41 }$
C) $\frac { 4 } { 5 }$
D) $\frac { 5 } { 4 }$

Question

Quizplus · Accepted Answer

In a right triangle, $\tan B = \frac{\text{opposite}}{\text{adjacent}} = \frac{b}{a} = \frac{5}{4}$.

Two Sides of a Right Triangle ABC (C Is the Right