Distance and Pythagorean Theorem in the Coordinate Plane

This is an example of:

• Distance Formula

• Square Root

• Midpoint Formula

This is the formula for finding the distance from one point to the next.

• Midpoint Formula

• Pythagorean Theorem

• Distance Formula

• Equation

Find the length of the side CD.

• 9 units

• √34

• √5

• 3 units

What is the distance of the line connecting Point A and B? Round to the nearest tenth.

• 369

• 19.2

• 19

• 19.3

Calculate the length of Mary's trip.

• 10 miles

• 14 miles

• 24 miles

• 28 miles

Find the distance.

• 7.1

• 7.8

• (6, 4.5)

• (2.5, 8)

• 9 units

• √112 units

• √130 units

• 14 units

What is the distance of the line connecting Point A and B? Round to the nearest tenth.

• 269

• 16.4

• 16

• 16.5

Find the distance between J and K.

• 8.2

• 7.7

• 9

• 10.2

Find the distance between J and K.

• 8.2

• 7.7

• 9

• 10.2