Question

The triangle ABC in the figure provided has midpoints labeled M and N and O.

Answer 1

I hope this helps you

Answer 2

HoHm : B means that starting at point B, you do a half-turn about m. This puts point B where A is. Continuing, this point is again allowed to to do a half-turn but this about o so that the point ends up at C.
The answer is Point C.<span />