PLEASE HELP! Brainliest will be given to the right answer

To prove "p is equal to q" using an indirect proof, what would your starting assumption be?

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

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6