The sum of the measures of any triangle is 180°. One angle has twice the measure of the smallest angle. Another angle has measure 20° more than the smallest angle. Find the measure of all three angles.

The sum of the measures of any triangle is 180°. One angle has twice the measure of the smallest angle. Another angle has measure 20° more than the smallest angle. Find the measure of all three angles.

Elementary Algebra

17th Edition

ISBN:9780998625713

Author:Lynn Marecek, MaryAnne Anthony-Smith

Publisher:Lynn Marecek, MaryAnne Anthony-Smith

Chapter3: Math Models

Section3.4: Solve Geometry Applications: Triangles, Rectangles, And The Pythagorean Theorem

Problem 3.75TI: The measure of one angle of a right triangle is 50° more than the measure of the smallest angle....

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The sum of the measures of any triangle is 180°. One angle has twice the
measure of the smallest angle. Another angle has measure 20° more than the
smallest angle. Find the measure of all three angles.

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