. At what angle must be a 5 meters ladder leans on a wall 4.5 meters high to reach its topmost? 2. From the top of a fire tower 45 feet, a forest ranger sees his partner 53 feet away from the base. What must be the angle of depression from the top of the fire tower? Answer it both please. Thank you in advance!

. At what angle must be a 5 meters ladder leans on a wall 4.5 meters high to reach its topmost? 2. From the top of a fire tower 45 feet, a forest ranger sees his partner 53 feet away from the base. What must be the angle of depression from the top of the fire tower? Answer it both please. Thank you in advance!

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

Section5.5: Special Right Triangles

Problem 24E: To unload groceries from a delivery truck at the Piggly Wiggly Market, an 8-ft ramp that rises 4 ft...

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