Question

Two angles are in ratio 5 : 4, they are linear pair. Find the measures of
the angles.

Answer 1

Step-by-step explanation:

5x+4x=180

9x=180

x=180/90=20

measure of angles are 80 and 100

Answer 2

Answer: sum of two angles 180 degrees

             let x be angles then

             5x+4x=180

             9x=180

               x=180/90

               x=2

            5x=5x2=10

             4x=4x2=8

Step-by-step explanation: mark me brainliest