Question

The graph can be used for reference, but determine the answer using algebra and equations. Show all work.
Equation of the Altitude
Points: D(−5,−3), E(7,1), and F(−3,7) are the vertices of a triangle. Determine the equation of the altitude of the triangle from D to side FE. State the equation in standard form.

Answer 1

You can use mid-point formula to take out the equation of the altitude of the triangle