using a wooden 8. The Gray family is moving into a new home and they are ramp to roll furniture over the stairs at the entrance. The ramp, AB, is shown over the staircase in the diagram. A D 8' B C 4' a. How far is the bottom of the ramp, A, from the base of the house, C? b. What is the slope of the staircase? c. What is the angle of elevation of the staircase? Round to the nearest degree. d. What is the slope of the ramp, expressed as a fraction? What is the angle of elevation of the ramp? Round to the nearest degree. right against the

using a wooden 8. The Gray family is moving into a new home and they are ramp to roll furniture over the stairs at the entrance. The ramp, AB, is shown over the staircase in the diagram. A D 8' B C 4' a. How far is the bottom of the ramp, A, from the base of the house, C? b. What is the slope of the staircase? c. What is the angle of elevation of the staircase? Round to the nearest degree. d. What is the slope of the ramp, expressed as a fraction? What is the angle of elevation of the ramp? Round to the nearest degree. right against the

Trigonometry (11th Edition)

11th Edition

ISBN:9780134217437

Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Chapter1: Trigonometric Functions

Section: Chapter Questions

Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.

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