jcastro12811 jcastro12811

02-11-2020
Mathematics

contestada

The measure of Angle A is 4 times greater than the measure of Angle B.
The two angles are supplementary.
Find the measure of Angle A

Respuesta :

ekamunya04 ekamunya04

03-11-2020

Answer:

angle A is 144°

Step-by-step explanation:

supplementary angles add up to 180°

4x+x=180°

5x=180°

x=36°

4(36)=144°

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