the measure of two angles are in the ratio and 7 ratio 8 and they are supplementary angles what are their measure in degrees
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Answered by
8
Let the angles be 7x and 8x
So, 7x+8x=180°
15x=180°
x=180/15
x=12
7x=12*7
84
8x=12*8=96
So, 7x+8x=180°
15x=180°
x=180/15
x=12
7x=12*7
84
8x=12*8=96
divyachaurasiya98:
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Answered by
28
let the two angles be 7x and 8x
given they are supplementary
therefore, 7x+8x=180°
15x=180
x=180/15
x=12°
the two angles are 7×12,8×12=84°,94°
given they are supplementary
therefore, 7x+8x=180°
15x=180
x=180/15
x=12°
the two angles are 7×12,8×12=84°,94°
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