Pythagorean From Two Points

Use the Pythagorean theorem to find the distance between the points (–2,11) and (8,15).

• 10.77

• 10

• 7.21

• 6

Tags

CCSS.HSG.GPE.B.7

A swimming pool has the dimensions shown. Use x to represent the length of the diagonal that goes from the bottom corner to the top corner at the opposite end of the pool, as shown by the diagonal dotted line. What is the value of x? 

• 31.3

• 32.3

• 33.3

• 64

Tags

CCSS.8.G.B.7

Doug and his dog Burt are deciding which way they will walk to a friend's house. How much longer is their walk if they take the blue path (L shape) than if they take the pink path (straight path)?

• 8.06 blocks

• 11 blocks

• 19.06 blocks

• 2.94 blocks

Tags

CCSS.HSG.GPE.B.7

if a = 3 in.,  b = 12 in.,  and c = 4 in., what is the length of d rounded to the nearest hundredth of a foot?

• 12.65 in.

• 5 in.

• 13 in.

• 12 in.

Tags

CCSS.8.G.B.7

What is the distance between the points (–20,20) and (20,–20)?

• 0

• 20

• 28.3

• 56.6

Tags

CCSS.HSG.GPE.B.7

Which of the following points are a distance of exactly 5 units from the point (4,3)?

• (-1,2)

• (1,-1)

• (1,6)

• (8,7)

Solve for the walkway length

• 30

• 40

• 58

• 35

Tags

CCSS.8.G.B.8

Find the value of x.

• 7

• 8

• 9

• 10

Tags

CCSS.8.G.B.7

Find the distance between these 2 points.

• 5.8

• 6.3

• 8.1

• 40

Tags

CCSS.HSG.GPE.B.7

9.2 in

11 in

13 in

9.6 in

• 9.2 in

• 11 in

• 13 in

• 9.6 in

Tags

CCSS.8.G.B.8