Respuesta :
Sum of angles in a triangle = 180
2x – 5 + 3x + 10 + 90 = 180
5x + 95 = 180
5x = 85
x = 17
2x – 5 = 2(17) - 5 = 29
3x + 10 = 3(17) + 10 = 61
Answer: 29° and 61° (Answer B)
2x – 5 + 3x + 10 + 90 = 180
5x + 95 = 180
5x = 85
x = 17
2x – 5 = 2(17) - 5 = 29
3x + 10 = 3(17) + 10 = 61
Answer: 29° and 61° (Answer B)