The measure of the vertex angle of an isosceles triangle is 12 more than 5 times the measure of a base angle. Determine the sum of the measures of the base angles.
The measure of the vertex angle of an isosceles triangle is 12 more than 5 times the measure of a base angle. Determine the sum of the measures of the base angles.
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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17, The measure of the vertex angle of an isosceles triangle is 12 more than 5 times the
measure of a base angle. Determine the sum of the measures of the base angles.
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