Pythagorean Thm, Distance, and Midpoint

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

Tags

CCSS.8.G.B.7

Find the length of the missing side

• 9

• 41

• 6.4

• 3

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be? (Draw a picture!!)

• 25 feet

• 26 feet

• 27 feet

• 28 feet

Find the distance between (-12, 1) and (12, -1).

• 24.05

• 24.06

• 24.07

• 24.08

Find the distance between J and K.

• 8.2

• 7.7

• 9

• 10.2

Find the distance.

• 9.7

• 10.7

• 11.7

• 12.7

Find the midpoint of the segment with the endpoints:(1, 7) and (9, 0)

• 64

• (3.5, 5)

• 11.53

• (5, 3.5)

Find the midpoint between (3, 9) and (3, 3).

• (3, 3)

• (3, 9)

• (3, 6)

• (6, 6)

What is the endpoint of the line segment if the other endpoint is (5, 1) and the midpoint is (3, 3)? (Hint: Think about slope!)

• (1, 5)

• (3, 3)

• (5, 1)

• None of the above

Find the midpoint of an imaginary diagonal AC.

• (1, 3)

• (5, 4)

• (6, 4)

• (0, 4)