Question

the ajecent angle of a parellelogram are in the ratio 2:3. find the angle of parellelogram
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Answer 1

Answer:

let the ratio be x

2:3=2x and 3x

ajecent angle have major 180 degree

2x + 3x = 180

5x = 180

x = 180/5

x =36

2:3 = 2x= 72

3x= 108

Step-by-step explanation:

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Answer 2

sum of adjacent angle is 180° in parallelogram

2x+3x=180

5x=180

x=36

opposite angle of parallelogram are equal

angles are

2×36=72

3×36=108

angles are= 72,108,72,108

because opposite angle of parallelogram are equal