# How do you find the area of #triangle DEF# given d=5.83, e=5.83, #mangleF=48#?

##### 2 Answers

Jan 27, 2018

#### Explanation:

We can find the area of a triangle using trigonometric functions, such as

Jan 27, 2018

Area

#### Explanation:

Here we have

So we have been given the lengths of two sides and the included angle. We can use the formuls below for the area of

Area

NB: Since