Question

the angles of the triangle is in the ratio 1:2:3 . determine the corresponding angles.
Class 7,
Chapter triangle.
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Answer 1

Step-by-step explanation:

1x+2x+3x = 180

6x= 180

x = 180 / 6

x = 30

angle 1 = 30°

angle 2 = 2(30) = 60°

angle 3 = 3(30) = 90°

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