Respuesta :
Answer:
b, d, f are all 70 degrees
a, c, g, e are all 110 degrees
Step-by-step explanation:
two angles on a straight line = 180
opposite angles on a line transecting parallel lines are called vertical lines and are equal
Answer:
b, d, f are all 70 degrees
a, c, g, e are all 110 degrees
Step-by-step explanation:
two angles on a straight line = 180
opposite angles on a line transecting parallel lines are called vertical lines and are equal