10. = ________ 11. = ________ = ________ = ________ AC = ________ = ________ AB HJ Draw and label a right to represent each problem. Then set up equations and solve. Pick 1 Show all work! ∆ An escalator lifts people to the second floor 25 feet above the first floor. The escalator rises at a 30º angle. How far does a person travel from the bottom to the top of the escalator? ________ What is the angle of depression of a person looking down from the top of the escalator? ________ How far away is the bottom of the escalator from the wall? ________ A slide was installed at the local swimming pool. The vertical ladder is 10 feet tall and the horizontal distance from the edge of the pool to the base of the ladder is 19 feet. What is the length of the slide? ________ What is the of a person looking from the pool to the top of the ladder? ________ angle of elevation up What is the of a person looking to the pool from the top of the ladder? ________ angle depression down
10. = ________ 11. = ________ AC = ________ = ________ AB = ________ HJ = ________ Pick 1 Draw and label a right ∆ to represent each problem. Then set up equations and solve. Show all work! An escalator lifts people to the second floor 25 feet above the first floor. The escalator rises at a 30º angle. How far does a person travel from the bottom to the top of the escalator? ________ What is the angle of depression of a person looking down from the top of the escalator? ________ How far away is the bottom of the escalator from the wall? ________ A slide was installed at the local swimming pool. The vertical ladder is 10 feet tall and the horizontal distance from the edge of the pool to the base of the ladder is 19 feet. What is the length of the slide? ________ What is the angle of elevation of a person looking up from the pool to the top of the ladder? ________ What is the angle depression of a person looking down to the pool from the top of the ladder? ________