### Home > PC > Chapter 1 > Lesson 1.2.2 > Problem 1-89

1-89.

Label the height.

Since the area of the triangle is given. What is the area of any triangle?

Find h. Then find length KL by using the sine function.

1-89.

Label the height.

Since the area of the triangle is given. What is the area of any triangle?

Find h. Then find length KL by using the sine function.