Question

The following questions are to be answered with full solutions. Be sure to focus on proper mathematical form, including:

1. One equal sign per line
2. Equal signs in each question lined up vertically with each other
3. No self-developed short form notation
4. One step or idea per line (do not do steps in your head that are not written down; each line must represent a step-by-step progression from question to answer)

A triangle is formed from the points L(-3, 6), N(3, 2) and P(1, -8). Find the equation of the following lines: (4 each)

1. the median from N
2. the right bisector of LP
3. the altitude from N

This is a grade 10 math question. Thanks

Answer 1