Distance Formula Review

How is finding the length of segment AB written in the distance formula?

Find the distance between (12, -5) and (2, -5).Round to the nearest tenth if necessary.

• 14.1

• 10

• 8.4

• 14

Find the distance between (-5, -8) and (-1, -16). Round to the nearest tenth if necessary.

• 8.9

• 9.8

• 10.3

• 11

Find the y-coordinate of the midpoint of the line

• 1

• 2

• -2

• 3

Given the points A(3,1) and B(-2,-1), how would write them  correctly in the distance formula?

How is AB written in the distance formula?

Find the distance between (12, -5) and (2, -5).Round to the nearest tenth.

• 14.1

• 10

• 8

• 14

Find the distance between ( 1, 3) and (5, 6) 

• 3

• 4

• 5

• 6

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

• 
• 
• 
• 

This distance formula was derived from the ______________.

• Vertical Angles Theorem

• Pythagorean Theorem

• Supplements Theorem

• Perpendicular Bisector Theorem