Question

the measure of teo adjacent angle of the parralelogram are in ratio4:5 find the measure of each of the angle of the parralelogram
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Answer 1

Answer:

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Answer 2

Answer:

80,100

Step-by-step explanation:

sum of the two adjacent angles angles = 180

4x + 5x = 180

9x = 180

x = 180

9

x = 20

1. 4x = 4× 20 = 80
2. 5x = 5× 20 = 100

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