Answer:
IJK and KJM
Step-by-step explanation:
Vertical Angles are the angles opposite each other when two lines cross
they are always equal in measure and share a point (in this case J)
hope this helps
Answer:
30
Step-by-step explanation:
They are never perpendicular. They will be parallel and will never meet!
Answer:
Ask ur self what does measure means and what does center mean
