Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter2: Parallel Lines
Section2.4: The Angles Of A Triangle
Problem 23E: Consider any triangle and one exterior angle at each vertex. What is the sum of the measures of the...
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The measure of the exterior
![16. In AABC, the measure of ZA is 42°. The measure of ZB is 8 less than
twice mLA. What is the measure of the exterior angle at vertex C?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fab38fd59-4eea-475b-ab4d-a88bc4366c8c%2Fd1e1bc08-eaad-4b44-b326-48ecefb5dff4%2Fkn6dpo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:16. In AABC, the measure of ZA is 42°. The measure of ZB is 8 less than
twice mLA. What is the measure of the exterior angle at vertex C?
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