Question

if the ratio of two adjacent angles is 5:7 and they form an angle 252° together what is the measure of the adjacent angles​

Answer 1

Step-by-step explanation:

let the ratio be x,

then adjacent angle be 5x and 7x,

Now, 5x+7x = 252°

= 12x = 252

= x = 252/12 = 21

hence, angle be 21×5 = 105°

and , 21×7 = 147.

Answer 2

Answer:

sum of ratio=5+7=12

252=12x

x=21

so the angles are 5x & 7x are 5×21=105°;7×21=147°