Question

the angles of a triangle are in the ratio 1 :2::6 find the angle​

Answer 1

QUESTION

the angles of a triangle are in the ratio 1 :2::6 find the angle

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Answer 2

Step-by-step explanation:

le the angle be 1x, 2x , and 6x

as we know

1x + 2x + 6x = 180° (angle sum property)

9x = 180°

x= 180/ 9

x = 20

thus angles are :

20° , 40° , 120°

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