Distance Between Points on the Coordinate Plane Using the Pythagorean Theorem

Find the distance between these 2 points.

• 5.8

• 6.3

• 8.1

• 40

Find the distance.

• 9.7

• 10.7

• 11.7

• 12.7

Find the distance.

• 7.1

• 7.8

• 8.7

• 8.9

What is the distance between the two points?

• 6.3

• 6.5

• 6.7

• 16

Find the distance between coordinate points (5, 0) and (10, 12). (Create a right triangle and use the Pythagorean Theorem).

• 10

• 11

• 12

• 13

Find the distance between coordinate points (9, 3) and (1, 9). (Create a right triangle and use the Pythagorean Theorem).

• 6

• 8

• 10

• 12

What is the distance between the two points?

• 6.3

• 6.5

• 6.7

• 16

Find the distance, in units, between A and B.

Express your answer as a square root.

(Hint: use the pythagorean thereom. How many units its each leg to find the distance between A and B the hypotenuse

Mathematical Equivalence

OFF

The coordinate grid to the left shows line segment XY. Which measurement is closest to the length of line segment XY in units? (a)  

• 7.8 units

• 16.0 units

• 13.0 units

• 11.7 units

Find the distance between coordinate points (0, 0) and (3, 4). (Create a right triangle and use the Pythagorean Theorem).

• 3

• 4

• 5

• 6