the sum of the angles of a triangle add up to 180 degrees
3 consecutive even integers.....x, x + 2 and x + 4
x + x + 2 + x + 4 = 180
3x + 6 = 180
3x = 180 - 6
3x = 174
x = 174/3
x = 58
x + 2 = 58 + 2 = 60
x + 4 = 58 + 4 = 62
ur angles are : 58, 60, 62 <==
