The 2nd angle of a triangle is 4 times as large as the first.  The 3rd angle is 45゚ less than the sum of the other 2 angles. Find the measure of each angle.

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter4: Systems Of Linear Equations
Section4.2: Solve Applications With Systems Of Equations
Problem 4.38TI: The measure of one of the small angles of a right triangle is 18 less than twice the measure of the...
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The 2nd angle of a triangle is 4 times as large as the first.  The 3rd angle is 45゚ less than the sum of the other 2 angles. Find the measure of each angle.

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