2 + − 1 ( − ) + 7 ( 2 − )

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute