answer. 1. The angle of elevation of the top of the building is 50° If the observer is 90 m from the base of the building, how high is the building? c. 68.94 m d. 57.85 m а. 107.26 m b. 100.32 m 2. Find the length of the hypotenuse of this triangle. c. 12v2 cm d. 2V12 cm а. 12 ст b. 24 ст 12 cm

answer. 1. The angle of elevation of the top of the building is 50° If the observer is 90 m from the base of the building, how high is the building? c. 68.94 m d. 57.85 m а. 107.26 m b. 100.32 m 2. Find the length of the hypotenuse of this triangle. c. 12v2 cm d. 2V12 cm а. 12 ст b. 24 ст 12 cm

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

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

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

Chapter5: Similar Triangles

Section5.4: The Pythagorean Theorem

Problem 14E: Determine the type of triangle represented if the lengths of its sides are: a a=1.5, b= 2 and c =...

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