Pythagoras Theorem Finding Missing Sides

What is the length of x?

• 5.7

• 10.6

• 20

• 400

Tags

CCSS.8.G.B.7

To get from point A to point B you must avoid walking through a pond.  To avoid the pond, you must walk 34 meters south and 41 meters east.  To the nearest meter, how many meters would be saved if it were possible to walk through the pond? 

• 35

• 22

• 58

• 75

Tags

CCSS.8.G.B.8

What is the relation between the three sides of the right-angled triangle in the figure?

Tags

CCSS.8.G.B.8

• 11

• 12

• 9.8

• 11.5

Tags

CCSS.8.G.B.7

A 2.5m long ladder leans against the wall of a building. The base of the ladder is 1.5m away from the wall. What is the height of the wall?

• 2 cm

• 8 m

• 2 m

• 5 m

Tags

CCSS.8.G.B.8

• A
• B
• C
• D

Tags

CCSS.8.G.B.8

Given the 3 lengths of a triangle are 6 in, 8 in and 10 in. Will this make a right triangle?

• Yes

• No

Tags

CCSS.8.G.B.8

Which set of sides would make a right triangle?

• 4,5,6

• 8,10,12

• 5,12,13

• 5,10,12

Tags

CCSS.8.G.B.8

Find the length of the missing side.

• 5

• 7

• 8

• 25

Tags

CCSS.8.G.B.7

Find the length of the missing side.

• 36

• 76.8

• 12

• 40

Tags

CCSS.8.G.B.7