Question

2 supplementary angles are such that two time the measure of one is equal to three times the measure of the other.f ind the measure of the angles.

Answer 1

the correct answer of the question is 18 and 72

Answer 2

bonjour dear!

if the sum of two angles is 180° then it is called supplementary angles

let,

one angle= x

second angle = 180-x

according to the data,

2x= 3(180-x)

2x=  180*3 - 3x

2x +3x = 180*3

5x= 180*3

x= 180*3/5

x= 540/5

= 108

so,

1st angle= 108

2nd angle= 180-x = 180-108= 72

hope this helps

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