Parallel and Perpendicular lines review

Parallel and Perpendicular lines review

by Jawonki Moseley

Multiple Choice

What is the negative reciprocal of 2?

• -2

• $$-\frac{1}{2}$$

• $$\frac{1}{2}$$

• 4

​4.5 Equations of Parallel and Perpendicular Lines

" Life has two Rules:

​Rule 1: Never quit.

​Rule 2: Remember Rule 1."

​

​-Unknown

Multiple Choice

What does "m" stand for in the slope formula?

• y axis

• slope

• y coordinate

• x coordinate

Multiple Choice

Find the slope given the points (3,2) and (4,7).

• 4

• 5

• -5

• 1/5

Multiple Choice

Which of the following lines is PARALLEL to the graph of $$y=6x-3$$  ?

• $$y=-6x+5$$  

• $$y=-\frac{1}{6}x-3$$  

• $$y=6x+1$$  

• $$y=\frac{1}{6}x-3$$  

Multiple Choice

y = 5/7x +2

y = 5/7x - 30

These lines are...

• Parallel

• Perpendicular

• Neither

Multiple Choice

Parallel lines have the ______ slope.

• Different

• Same

• Negative

• Opposite Reciprocal

Multiple Choice

Perpendicular lines have the ______ slope.

• Different

• Same

• Negative

• Opposite Reciprocal

Multiple Choice

Perpendicular lines make a _____ angle.

• Corresponding

• Vertical

• Right

• Adjacent

Multiple Choice

What is the negative reciprocal of 2?

• -2

• $$-\frac{1}{2}$$

• $$\frac{1}{2}$$

• 4

Multiple Choice

What is the slope of a line perpendicular to a line with slope  $$\frac{3}{4}?$$  

• $$-\frac{4}{3}$$  

• $$\frac{4}{3}$$

• $$\frac{3}{4}$$

Multiple Choice

What is the negative reciprocal of slope 0?

• 1

• -1

• Undefined

• 0

Multiple Choice

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)

• Parallel

• Perpendicular

• Neither

Multiple Choice

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)

• Parallel

• Perpendicular

• Neither

Multiple Choice

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)

• Parallel

• Perpendicular

• Neither

Multiple Choice

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)

• Parallel

• Perpendicular

• Neither

Multiple Choice

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)

• Parallel

• Perpendicular

• Neither

Multiple Choice

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)

• Parallel

• Perpendicular

• Neither

Multiple Choice

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)

• Parallel

• Perpendicular

• Neither

Multiple Choice

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)

• Parallel

• Perpendicular

• Neither

Multiple Choice

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)

• Parallel

• Perpendicular

• Neither

Multiple Choice

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)

• Parallel

• Perpendicular

• Neither