2/10/21 e-Learning Math Ready

Parallel lines have the ______ slope.

Perpendicular lines have the ______ slope.

Perpendicular lines make a _____ angle.

What is the negative reciprocal of 2?

What is the slope of a line perpendicular to a line with slope

 $\frac{3}{4}$  ?

What is the negative reciprocal of slope 0?

Use slope to determine if lines AB and CD are parallel, perpendicular, or neither.

A(-2, 3), B(2, 6), C(-1, 0), D(3, 3)

Use slope to determine if lines AB and CD are parallel, perpendicular, or neither.

A(0, 2), B(5, 4), C(1, 8), D(3, 3)

Use slope to determine if lines AB and CD are parallel, perpendicular, or neither.

A(-9, -12), B(-2, 2), C(-1, 6), D(-5, -2)

Use slope to determine if lines AB and CD are parallel, perpendicular, or neither.

A(-1, 8), B(2, 6), C(-1, 2), D(3, 3)

Use slope to determine if lines AB and CD are parallel, perpendicular, or neither.

A(2, 3), B(-1, 4), C(-5, 3), D(-4, 6)

Use slope to determine if lines AB and CD are parallel, perpendicular, or neither.

A(-3, 13), B(4, -15), C(-2, 5), D(1, -7)

Use slope to determine if lines AB and CD are parallel, perpendicular, or neither.

A(9, 2), B(-1, 8), C(-5, 16), D(-8, 11)

Use slope to determine if lines AB and CD are parallel, perpendicular, or neither.

A(-3, 8), B(3, 2), C(7, 1), D(5, -1)

Use slope to determine if lines AB and CD are parallel, perpendicular, or neither.

A(5, -8), B(-2, -10), C(-6, -13), D(-2, 1)

Use slope to determine if lines AB and CD are parallel, perpendicular, or neither.

A(-4, 7), B(-2, 6), C(2, -2), D(-8, 3)

Which of the following represents the Distance Formula?

Which of the following shows the correct way to insert the following coordinates into the DIstance Formula?

(3, 4) , (7, 1)

Find the distance between the points (5, 7) and (-2, -2).

What is the distance between (-3, 2) and (5, -1)

Find the distance between (0, 10) and (12, 1).