### Home > GC > Chapter 5 > Lesson 5.1.1 > Problem 5-7

5-7.

and

*. Your Triangle Toolkit might help. Which tools did you use?*

Use trig ratios. The hypotenuse is

Is opposite from or adjacent to the

What about

*?*

5-7.

and

Use trig ratios. The hypotenuse is

Is opposite from or adjacent to the

What about