6.6-6.7 More on Parallelograms

2

-2

3

-3

$$y=-4x-1$$

$$y=\frac{1}{4}x-8$$

$$y=-\frac{1}{4}x+2$$

$$y=4x+10$$

$$y=-5x-1$$

$$y=\frac{1}{5}x-8$$

$$y=-\frac{1}{5}x+2$$

$$y=5x+10$$

-4

-1/4

1/4

4

-3

3

$$\frac{1}{3}$$

$$-\frac{1}{3}$$

A perpendicular to a given line from a point not on the line

A line segment congruent to a given line segment

A perpendicular to a given line at a point on the line

The bisector of a line segment

X

Y

W

Z

Perpendicular Segment through a point on the line

Perpendicular Segment through a point not on the line

Parallel Line

Perpendicular Bisector

Perpendicular Segment through a point on the line

Perpendicular Segment through a point not on the line

Parallel Line

Perpendicular Bisector

Perpendicular Segment through a point on the line

Perpendicular Segment through a point not on the line

Parallel Line

Perpendicular Bisector