Question

angle of a linear pair are in the ratio 8:1 what is the degree measure of both angle

Answer 1

Answer:

8x = 160°

1x = 20°

Step-by-step explanation:

We know that angle in linear pair's sum is 180°

So

8x + 1x = 180°

9x = 180°

x = 180° ÷ 9

x = 20°

Therefore 8x = 20° × 8 and 1x = 20° × 1