1. A 2.5 m long ladder leans against the wall of abuilding. The base of the ladder is 1.5 m awayfrom the wall. Explain how you would determine2.5 m2 mwhether the wall is vertical.1.5 m2. In the diagram, find ZPQR.6 mQP65°DR8 m10 m45% 11 cm TU1. In the diagram, PQSU is a rectangle. Calculate theperimeter of the shaded region.12 cm4 cmQ17 cm

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Answered: 1. A 2.5 m long ladder leans against…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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1. A 2.5 m long ladder leans against the wall of a building. The base of the ladder is 1.5 m away from the wall. Explain how you would determine 2.5 m 2 m whether the wall is vertical. 1.5 m