### Home > INT3 > Chapter 9 > Lesson 9.1.2 > Problem 9-21

9-21.

Antonio’s friend Jessica was also on *The Screamer* when it broke. Her seat was 65 feet above the ground. What was her seat’s angle of rotation? Is there more than one possibility? Homework Help ✎

The height of the triangle is 65' and the hypotenuse is 100'.

How many positions on The Screamer are 65 feet above the ground?

One point is at approximately 40.5°.