Geometry 1.1/1.3

What is the midpoint between (0, -4)
and (-8, 14)

• (4, 5)
• (-4, 5)
• (-4, -5)
• (4, -5)

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

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• 
• 
• 

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

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• 
• 
• 

Find the distance.

• 7.1
• 7.8
• 8.7
• 8.9

Which figure below illustrates the statement "J is the midpoint of segment DK"?

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• 
• 
• 

Find the distance between the points (4, 3) and (0, 6).

• 3
• 4
• 5
• 7

Given the diagram, which is correct?

• BC+CD=BD

• BD+BC=CD

• CD+BC=BD

• BC+BD=CD

If RT=36, find the value of x.

• 3

• 4

• 5

• 6

If DF=9x-39, find EF.

• 16

• 58

• 116

• 23