Math, asked by srushti1922, 11 months ago

the measure of two adjacent angles of parallelogram are in the ratio 4 is to 5 find the measure of each angle of parallelogram

Answers

Answered by lakshya2128
1

Step-by-step explanation:

4x + 5x=180

9x= 180

thus,x=20

then the angles are 4×20=80 and5×20=100

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