Home > PCT > Chapter Ch6 > Lesson 6.1.4 > Problem 6-63
6-63.
Using
The perpendicular bisector of
. Added to triangle, P Q R, point D, on side, P R, with dashed line passing through D, perpendicular to side, P R.
1. Find the slope of the
line.
2. Find the midpoint
3. Substitute into the point-slope form.The median line that goes from
to the midpoint of . Dashed line Added passing through, Q & D.
1. Given the points
and , find the slope
2. Use the point-slope form of a line to find an equation.The altitude of
from to side . Dashed line added from Q, perpendicular to side, P R.
1. Find the slope of the
line.
2. Then using the slope and pt., use the form to find .
3. Then substitute backand back into the form.