Question

if two angles angles are supplementary and one angle is double than the other then the smaller angle is​

Answer 1

Step-by-step explanation:

Given

If two angles are supplementary and one angle is double the other then the larger angle is ..?

⟹ Suppose the number is x

→According to the question :-

X + 2X = 180

So Solving the Equation

→X +2X= 180

→3x = 180

→X = 60

So the 1st angle is 60 degree

And the largest angle is 120 degree

Prove

As we know that the sum of the two supplementary angles are 180

Here 120deg+ 60deg = 180deg, Hence proved

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Answer 2

Answer:

60 , 120

Step-by-step explanation:

Let one angle be x

then other angle is 2x (As twice of one angle)

Since two angles are supplementary

x+2x=180

3x= 180

x= 180/3

x= 60

One angle is 60

Other angle 2x =2×60=120