Parallel and Perpendicular Lines

Front

Two lines that are parallel will have...

Back

Slope that is the same

Front

Two lines that are perpendicular lines have...

Back

Slope that is opposite reciprocals

Front

Which figure shows a set of parallel lines? Options: Figure 1, Figure 2, Figure 3, Figure 4

Back

Figure 4

Front

Which figure shows a set of perpendicular lines? Options: Figure 1, Figure 2, Figure 3, Figure 4

Back

Figure 2

Front

What slope is parallel to:  
m = 4

Back

4

Front

What slope is perpendicular to: m = 5/8?

Back

-8/5

Front

y = 6x + 2
y = -6x + 2
These lines are...

Back

Neither

Front

y = -2/3x + 2
y = 3/2x + 9
These lines are...

Back

Perpendicular

Front

Which line is parallel to y = -6x + 3 and goes through (-1,4)? Options: y=1/6x +25/6, y = 1/6x + 4, y = -6x - 2, y = -6x + 4

Back

y = -6x - 2

Front

Equation of a line perpendicular to y = 3x + 2 through (9, -2)

Back

y = -1/3x +1