Distance Midpoint Slope Parallel and Perpendicular

What conclusion would you make if the you calculated the slopes to be this?

• Opposite sides parallel

• Consecutive sides or Diagonals are perpendicular

• Opposite sides are congruent

• none of these

What conclusion would you make if the you calculated the slopes to be this?

• Opposite sides parallel

• Consecutive sides or Diagonals are perpendicular

• Opposite sides are congruent

• none of these

Find the y-coordinate of the midpoint of the line

• 1

• 2

• -2

• 3

Slopes of perpendicular lines are...

• opposite reciprocals

• opposites

• identical

• reciprocals

y = 5/7x +2
y = 5/7x - 30
These lines are...

• Parallel

• Perpendicular

• Neither

Which of the following is the correct midpoint formula given two endpoints (x₁, y₁) and (x₂, y₂)?

• 
• 
• 
• 

Given two points (x₁, y₁), (x₂, y₂) the distance between them is:

• 
• 
• 
• 

Find the distance between the two points: (2, -1) and (2, 5)

• 0

• 8.3

• 6

• 5.5

What slope is parallel to:

m = 4

• 4

• -1/4

• -4

• 1/4

What slope is perpendicular to:  
m = 5/8

• -5/8

• 5/8

• -8/5

• 8/5