Question

write the supplementary angles which are in the ratio 7:8​

Answer 1

Answer:

let the ratio be 7x ,8x

Explanation:

then supplementry mean sum of two angle =180

so

7x+8x =180

15x = 180

x= 180/15

x= 12

now 7x =7×12 = 84

8x=8 × 12= 96

hence, this is the answer

Hope it helps to you