Math, asked by janice21, 7 months ago

15. In parallelogram CARS, measure of angle C = 5x - 20 and measure of angle A = 3x + 40. Find the value of x.
(a) 15
(b) 20
(0) 30
(d) 130

Answers

Answered by adithyapillai05

9

Answer:

5x-20+3x+40=180

8x+20=180

8x=180-20=160

x=160/8=20

b is the correct answer..... mark as brainliest

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