Coordinate Geometry

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

• 
• 
• 
• 

Tags

CCSS.HSG.GPE.B.6

Find the y-coordinate of the midpoint of the line

• 1
• 2
• -2
• 3

Tags

CCSS.HSG.GPE.B.6

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

• 
• 
• 
• 

Tags

CCSS.8.G.B.8

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

• 0
• 8.3
• 6
• 5.5

Tags

CCSS.HSG.GPE.B.7

• Parallel

• Perpendicular

• Intersecting

Tags

CCSS.HSG.CO.A.1

CCSS.4.G.A.1

What slope is parallel to:

m = 4

• 4

• -1/4

• -4

• 1/4

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

• Parallel

• Perpendicular

• Intersecting

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Slopes of perpendicular lines are...

• opposite reciprocals

• opposites

• identical

• reciprocals

Tags

CCSS.HSG.GPE.B.5

What slope is perpendicular to:  
m = 5/8

• -5/8
• 5/8
• -8/5
• 8/5

Tags

CCSS.8.EE.B.6

• Parallel

• Perpendicular

• Intersecting

Tags

CCSS.HSG.CO.A.1

CCSS.4.G.A.1