Question

Can anyone tell me what the midpoint of QR would be??

Answer 1

The formula of the midpoint of QR:

`\left((x_Q+x_R)/(2);\ (y_Q+y_R)/(2)\right)`

We have Q(2a; 0) and R(2b; 2c). Substitute:

`\left((2a+2b)/(2);\ (0+2c)/(2)\right)=(a+b;\ c)`