Question

two adjacent angles are in the ratio 5 ratio 3 and they together form an angle of 128 degree find the angles​

Answer 1

Step-by-step explanation:

let the common ratio between the angles be x so we can write it as

5x + 3x =128

8x=128

so, x=16

put the value of x in 3x and in 5x as

3x = 3*16= 48

5x = 5 * 16 = 80

thus it is the required answer