Question

Find the missing side of the triangle

Answer 1

Answer:

w = 13.1

use sin cos tan to solve such problem

• here 35 given as hypotenuse and 22 degree opposite of w

so using formula given below,

opposite / hypotenuse = sin ( 22 )

opposite = sin ( 22 ) * 35

opposite = 13.1

as a result if w is opposite, w = 13.1 unit

Answer 2

$\\ \sf\longmapsto sin\theta=\dfrac{Perpendicular}{Hypotenuse}$

$\\ \sf\longmapsto sin22=\dfrac{w}{35}$

$\\ \sf\longmapsto w=35sin22$

$\\ \sf\longmapsto w=35(0.37)$

$\\ \sf\longmapsto w=11.9$