Question

2 supplementry angles are such that 1 is three times the other. Find the greater of 2 angles
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Answer 1

Answer:

Sum of any two angles equals to 180 degrees is called supplementary angles

let one angle = x

second angle = 180-x

2x = 3(180-x) by the given data

2x= 3×180-3x

2x+3x = 180×3

5x = 180×3

x= 180×3/5

x= 108 this is big angle

another angle is 180-x = 72

hope this helps u ☺️✌

Answer 2

Answer:

135°

Step by step explanation:

Let one angle be x.

So the second angle will be three times of it, that is 3x

Now, supplementary angles form 180°, therefore:

x + 3x = 180°

4x = 180°

x = 180/4

x = 45°

The greater angle is 3x. So, 3 x 45° = 135°

Therefore the value of the greater angle is 135°

Hope it helps you! ✍

Please mark it as the brainliest answer!!!

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