Question

The large 2 supplementary angle exceeds the smalls by 18 degrees find them

Answer 1

If the sum of two angles is 180 degrees , then they are called supplementary angles.

In the question,

It is given that,

Larger of the two supplementary angles exceeds the smaller one by 18°

So , Let the smaller angle be x.

Now, Larger Angle = x + 18°

We know that,
x + ( x + 18 ) = 180°

2x + 18 = 180

2x = 162

x = 81°

Smaller angle = 81°

Larger angle = 99°

Therefore, The pair of supplementary angles would be 81 , 99

Hope helped!

Answer 2

Hey
Let the smaller angle be x°
Therefore the larger angle is (x+18)°

As they are supplementary therefore,
x + (x+18) = 180

2x + 18 = 180.

2x = 162

x = 162/2

x = 81°

Therefore larger angle is x + 18

81 + 18 => 99° Answer.

Hope it helps #))
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