1. John reviewed the diagram below to study the angle of refraction of light as it passes through the air into the water. Incident light ray Air Water y 45° What angles are complementary? Normal Refracted light ray [not drawn to scale] Answer: d and Z < and 29 2. Luther makes a table in his shop class. A diagram of the top of the table is shown below. What is the measure of Zy? What type of angle relationship is present (alternate interior, corresponding, etc.)?

1. John reviewed the diagram below to study the angle of refraction of light as it passes through the air into the water. Incident light ray Air Water y 45° What angles are complementary? Normal Refracted light ray [not drawn to scale] Answer: d and Z < and 29 2. Luther makes a table in his shop class. A diagram of the top of the table is shown below. What is the measure of Zy? What type of angle relationship is present (alternate interior, corresponding, etc.)?

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

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

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

Chapter7: Locus And Concurrence

Section7.2: Concurrence Of Lines

Problem 42E: There are plans to locate a disaster response agency in an area that is prone to tornadic activity....

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