if adjacent sides of a parallelogram are 5x-5 and 10x-35 find ratio of the angles
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Adjacent sides of parallelogram sum up to 180°
therefore 5x-5+10x-35=180°
15x-40=180
15x=220
x=220/15=44/3
Ratio of sides =(5x-5)/(10x-35)=205/405=41/81
therefore 5x-5+10x-35=180°
15x-40=180
15x=220
x=220/15=44/3
Ratio of sides =(5x-5)/(10x-35)=205/405=41/81
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