Parallel and Perpendicular Lines

Front

Find the distance between (3, 24) and (7, 56).

Back

32.2

Front

Back

Front

Equation of a circle with center (7, 0) and radius 3.

Back

(x - 7)² + y² = 9

Front

What are the coordinates of the center and the radius of the circle with equation: (x - 4)² + (y - 3)² = 25?

Back

Center (4,3) Radius = 5 units

Front

Find the slope of the graph.

Back

1/2

Front

Find the slope of the graph.

Back

-5/4

Front

What is the slope of line KH if H(-4, 2) and K(2, -2)?

Back

-2/3

Front

What is the slope of line CD if C(2, 5) and D(6, 5)?

Back

0

Front

Slopes of parallel lines are...

Back

identical.

Front

Slopes of perpendicular lines are...

Back

opposite reciprocals.