Question

The sum of two angles is 51 and their difference is 60°. Find
the angles in degree.​

Answer 1

Explanation:

x+y=51

x_y=60

2x=111 x= 50.5

Answer 2

Answer:

Let the angle be x° and y°

so,

if x is greater than

x + y = 51

x - y = 60

Add the eq.

2x = 111

x = 55.5

so put the value of x in one eq

y = 51 - 55.5

y = -4.5..