Real Numbers and the Pythagorean Theorem

Find the length of the missing side.

• 17 cm

• 22 cm

• 15 cm

• 13 cm

Tags

Finding the Hypotenuse

Find the length of the missing side.

• 20 in.

• 68 in.

• 16 in.

• 80 in.

Tags

Finding a Leg

Find the missing side

• 29.2

• 20

• 400

• 10

Tags

Finding a Leg

Find the missing side

• 36

• 76.8

• 12

• 40

Tags

Finding a Leg

Which equation reflects the right triangle shown?

• x² + 14² = 20²

• 14² + 20² = x²

• 14² – 20² = x²

• x² – 14² = 20²

Tags

Finding a Leg

Which of the following sentences would belong in the proof that describes this image?

• The sum of the areas of the two smaller squares is equal to the area of the large square.

• The sum of the side lengths of the two smaller squares is equal to the side length of the large square.

• The difference of the areas of the two smaller squares is equal to the area of the large square.

• The differences of the side lengths of the two smaller squares is equal to the side length of the large square.

Tags

CCSS.8.G.B.8

John leaves school to go home. He walks 6 blocks North and then 8 blocks west. How far is John from the school?

• 14 blocks

• 12 blocks

• 10 blocks

• 8.5 blocks

Tags

CCSS.8.G.B.8

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?

• 25 feet

• 26 feet

• 27 feet

• 28 feet

Tags

CCSS.8.G.B.8

Do the segment lengths 9, 12, and 15 form a right triangle?

• Yes

• No

• Maybe

• Pythagoras

Tags

CCSS.8.G.B.8

Find the distance between these 2 points.

• 5.8

•  6.3

• 8.1

• 40

Tags

CCSS.HSG.GPE.B.7