122k views
3 votes
Two supplementary angles are in the ratio of 31:5 find angles​

User Patorjk
by
8.7k points

1 Answer

5 votes

Answer:

The angles are 155° and 25°.

Explanation:

Given:

Two supplementary angles are in the ratio of 31:5.

Now, to find the angles.

The sum of two supplementary angles = 180°

Let the ratio of the angles be
31x\ and\ 5x.

So, according to question:


31x+5x=180\°


36x=180\°

Dividing both sides by 36 we get:


x=5

So,
31x=31* 5=155\°.

And,
5x=5* 5=25\°.

Therefore, the angles are 155° and 25°.

User Pezetter
by
8.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories