Illustrative 18. On the lines below, explain why there is no triangle whose angles have these given measures in degrees. Then change one of the measures so that they can form a triangle. i 15°, 42°, 37°

Illustrative 18. On the lines below, explain why there is no triangle whose angles have these given measures in degrees. Then change one of the measures so that they can form a triangle. i 15°, 42°, 37°

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

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

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

Chapter3: Triangles

Section3.5: Inequalities In A Triangles

Problem 11E: Is it possible to draw a triangle whose angles measure a. 100, 100, and 60? b. 45, 45, and 90?

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Question

Illustrative
18. On the lines below, explain why there is no triangle whose angles have these given measures in degrees.
Then change one of the measures so that they can form a triangle.
i
15°, 42°, 37°

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