### Home > CCA2 > Chapter 7 > Lesson 7.2.2 > Problem 7-135

7-135.

Too Tall Thomas has put Rodney’s book bag on the snack-shack roof. Rodney goes to borrow a ladder from the school custodian. The tallest ladder available is

Draw a right triangle where the wall and the ground are legs and the ladder is the hypotenuse.

Use a trigonometric ratio to find the angle between the ladder and the ground.