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Alona [7]
3 years ago
13

Determine the measures of the angles of MNO if the measures of the angles are in the ratio 2:4:6

Mathematics
1 answer:
saul85 [17]3 years ago
4 0
2:4:6 =2x :4x :6x
2x -1st angle
4x -2d one
6x - 3d one
2x+4x+6x=180 because MNO is a triangle
12x=180
x=180/12=15

2*15=30° -1st angle
4*15= 60° -2d one
6*15=90° - 3d one


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