# A triangle has sides A, B, and C. The angle between sides A and B is #(pi)/2# and the angle between sides B and C is #pi/12#. If side B has a length of 5, what is the area of the triangle?

##### 1 Answer

#### Explanation:

NOTE: Diagram drawn not to scale

Sorry for my bad drawing :D

Angles in Uppercase Letters (A, B, C)

Sides in Lowercase Letters (a, b, c)

Angle

Angle

to convert radian values to degrees, we simply multiply it by

Angle

Angle

Angle

Angle

Side

we must get the value of Side

we can use trigonometric functions to get the value of side of the triangle and apply algebraic techniques to find the value of

Since the formula for Area of Triangle is,

where

Plugging All Variables,