Answer:
B.
Step-by-step explanation:
The order of the letters in the side's name should correspond to their position in the name of the triangle.
Answer:
m∠MBC=m∠MCB by reason base angle theorem
Step-by-step explanation:
Answer:
the answer is
129
Step-by-step explanation:
cyclic
Hope this helps. I think it's right? haha haven't done this in a while.