Question

Two supplementary angles are in the ratio 5:13. The angles are​

Answer 1

Answer:

Let the angles be 5x & 13x, since they are supplementary.

5x+13x=180  

o

 

⇒18x=180  

o

 

⇒x=180/18

x=10 degrees

 

Angles =

1st angle=

5 x 10

=50 degrees

 

2nd angle=

13 x 10

130 degrees

.

Step-by-step explanation: