Distance from Two Points from a Graph Using Pythagorean

Use the graph paper to plot the points and find the distance. Round to the nears tenth if necessary.

(9,4) and (1,9)

• 8.8

• 8.9

• 9.0

• 8.0

Use the graph paper to plot the points and find the distance between the two points. Round to the nearest tenth.

• 8.6

• 8.5

• 9.0

• 8.0

Find the length of the missing side. 

• 20 in.

• 68 in.

• 16 in.

• 80 in.

Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?

• 17 miles

• 32 miles

• 37 miles

• 40 miles

What is the length of the missing side? *NOTE: side lengths of 10 and 12.

• 15.6

• 6.6

• 44

• 16

Graph each pair of ordered pairs. Then determine the distance between the points using the Pythagorean Theorem. Round to the nearest tenth if necessary.

• 3.6 units

• 4.1 units

• 6.7 units

• 7.6 units

3. Graph each pair of ordered pairs. Then determine the distance between the points using the Pythagorean Theorem. Round to the nearest tenth if necessary.

Use the diagram below. Write and solve an equation to determine how far the balloon is from the observer. Write and solve an equation to find each missing length. Round to the nearest tenth if necessary.

Determine the length of the hypotenuse in the right triangle shown below. Round to the nearest tenth.

• 6.5 cm

• 6.4 cm

• 4.7 cm

• 2.5 cm

Find the distance between the points.

• 10

• 20

• √13

• √52