# tweo supplementary angles are in ratios of 5:7 find the measures of the angles

12x=180 degree

x=180/12

x=15 degree

Angle a=15*5

=75 degree

Angle b=15*7

=105 degree

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12x=180 degree

x=180/12

x=15 degree

Angle a=15*5

=75 degree

Angle b=15*7

=105 degree

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**

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