Answer:
B
Step-by-step explanation:
YES! quite easily.
I hope you can see the two pairs of corresponding angles between the parallel lines. they'll be equal
and then there's a pair of vertically opposite angle at centre.
that means all pairs of corresponding angles are equal, thus, triangles are similar by AAA
Answer:
what are the equations to the math on this?
I think it means like explain what are variable is. Only if your finding a variable: explain how you got the answer to that variable. Hope I helped!