9-8 1
----- = -----.
8-1 7
The answer is 1/7.
First introduce the following notations:
Answer: they are different the difference is 28
Step-by-step explanation:
Answer: Angles ABD and BAD (B)
Step-by-step explanation: Angles ABD BAD are not congruent angles, since they are the same angles.
Congruent angles are angles that both measure the same in degrees.
In this case, B is your correct answer since that answer has the same angle and not comparing any 2 angles, just the same one.
Hope This Helped, Have A Great Day!