Answer:
Step-by-step explanation:
Angle A:
Because quadrilateral ABCD is cyclic, angles A and C are supplementary. This means angle A = 180 - 101 = 79 degrees
Angle B: same kind of logic as A
So your number is z and you want 9 less z-9
Answer:
No
Step-by-step explanation:
Place value helps you divide because it helps you to know where to put the numbers
