two angle of a linear pair are in the ratio of 3:5
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Angle 1 is 60degree as angle 1 and angle 5 are corresponding angles they are equal
Jk15:
Angle 4 is 120 degree as angle 4 and angle 5 are interior angles they are supplementary ( their sum is 180 )
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the ratio is 3:5
let x be the constant
1st angle will be 3x
2nd angle will be 5x
u know that angles in linear pair are supplemtary
3x+5x=180
8x=180
x=180/8
x=22.5
3x=67.5*
5x=112.5*
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