# An isosceles triangle has sides A, B, and C, such that sides A and B have the same length. Side C has a length of #12 # and the triangle has an area of #45 #. What are the lengths of sides A and B?

##### 1 Answer

Sep 20, 2016

#### Explanation:

ABC is an isosceles triangle.

Area

where b=base and h=height.

Given