the interior angles of a hexagon are in the ratio of 1:3:5:7:9:11 find the largest angle
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Interior angle of a hexagon is 720°. so x+3x+5x+7x+9x+11x=720
36x=720 i.e. x=20 so 11x= 11×20=220
36x=720 i.e. x=20 so 11x= 11×20=220
Answered by
68
the sum of interior angle of hexagon is 720
hence
1x + 3x + 5x + 7x +9x + 11 x = 720
36x = 720
x = 20
hence the angles are after putting value of x
20,
3x 20= 60
5x 20 = 100
7 x 20= 140
9 x 20 = 180
11 x 20 = 220 is the largest angle
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hence
1x + 3x + 5x + 7x +9x + 11 x = 720
36x = 720
x = 20
hence the angles are after putting value of x
20,
3x 20= 60
5x 20 = 100
7 x 20= 140
9 x 20 = 180
11 x 20 = 220 is the largest angle
mark as brainliest if you like it
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