Respuesta :

Answer: x = 15, Angle #1 = 105, Angle #2 = 105

Step-by-step explanation:

Vertical angles
10x - 45 = 7x
10x = 7x + 45
3x = 45

x = 15

10(15) - 45

150 - 45
105

7(15)  = 105

X=15 Angle1=105 Angle2=105