Question

if an angle is 6 degree lesser than twice its supplement how much does
each angle it mesure

Answer 1

Let the angle be a

Supplementary angle = 180 - a

According to question

a + 6 = 2(180 - a)

=> a +6 = 360 - 2a

=> 3a = 354

=> a = 118°

Required angle = 118°

Supplementary angle = 62°

Answer 2

Hey mate! Here is your answer:-

Let the required angle be x
Therefore supplement will be 180-x
Now,
A.T.Q
x=2(180-x) -6°
x=360-2x-6°
3x=354°
x=354/3°
x=118°

Hope it helps you...
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