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.

degrees

144

Step-by-step explanation:

angle A + angle B = 180 (supplementary angle)

A = 4B

4b+b=180

5b=180

Divide 5 on both sides to get b=36

180-36= measure of angle A

180-36=144

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

a .4y4

hope this !