Thursday 2/25--Distance on Coordinate Plane

Thursday 2/25--Distance on Coordinate Plane

Please complete and turn in your warm ups for this week

I can use Pythagorean Theorem to find distance on a coordinate plane

M 7 L 18

Review from Yesterday

Multiple Choice

Which equation can be used to solve for "x"?

• 15² – x² = 21²

• x² – 15² = 21²

• 15² + 21² = x²

• 21² – 15² = x²

Multiple Choice

Determine the length of the missing side.

• 7

• 8

• 17

• 23

Multiple Choice

What is the height of the cone? 

• 14 cm
• 8 cm
• 12 cm
• 13.9 cm

Multiple Choice

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

Multiple Choice

• 9.2 in
• 11 in
• 13 in
• 9.6 in

Multiple Choice

A soccer field is a rectangle 90 meters wide and 120 meters long. The coach asks players to run from one corner to the corner diagonally across. What is this distance?

• 210 m

• 180 m

• 150 m

• 79 m

Multiple Choice

Which set of side lengths does not form a right triangle?

• 38, 80, 90
• 16, 63, 65
• 36, 77, 85
• 14, 15, 29

Multiple Choice

_{^{Find the missing side}}

• √29.2
• √400
• √20
• √10

Distance on a Coordinate Plane

Use Pythagorean Theorem!

Multiple Choice

Find the distance.

• 7.1
• 7.8
• (6, 4.5)
• (2.5, 8)

Multiple Choice

Find the distance between J and K.

• 8.2
• 7.7
• 9
• 10.2

Multiple Choice

What is the distance between the two points?

• 6.3
• 6.5
• 6.7
• 16

Multiple Choice

Heidi helped build a slide at a local park. The ladder is 6 feet high, and the slide is 7 feet long. Approximately how far is the bottom of the ladder from the bottom of the slide? 

• 3.6 feet
• 9.2 feet
• 13 feet
• 6.5 feet

We are going to do a Real Number System review quizizz