Missing Length of Triangle

What is the formula for finding the hypotenuse?

• a²+b²=c²

• a+b=c

• a-b=c

• c-a=c

Tags

CCSS.8.G.B.8

Which equation could be used to solve to find the length of the missing side of the right triangle?

• 2² + 5² = x²

• x² + 2² = 5²

• x² + 5² = 2²

• 2 + 5 = x

Tags

CCSS.8.G.B.8

Which equation could be used to solve to find the length of the missing side of the right triangle?

• 2.7² + 6.5² = x²

• x² + 2.7² = 6.5²

• x² + 6.5² = 2.7²

• 2.7 + x = 6.5

Tags

CCSS.8.G.B.7

Find the length of the missing side.

• 9.5

• 10.4

• 13

• 3.6

Tags

CCSS.8.G.B.7

We are given one of the sides and the hypotenuse. Find the length of the missing side length. (Hint: distance from the wall to the bottom of the ladder)

• 7

• 5

• 11

• 25

Tags

CCSS.8.G.B.8

Find the length of the missing side.

• 40

• 8

• 6.3

• 5.7

Tags

CCSS.8.G.B.7

How long would the ladder have to be to reach the window of this building?

• 41

• 39

• 1519

• 45

Tags

CCSS.8.G.B.8

_{^{Find the missing side}}

• 9

• 41

• 6.4

• 6.2

Tags

CCSS.8.G.B.7

Find the length of the missing side. 

• 48 in.

• 52 in.

• 16 in.

• 24 in.

Tags

CCSS.8.G.B.7

Find the length of the missing side. 

• 17 cm

• 22 cm

• 15 cm

• 13 cm

Tags

CCSS.8.G.B.7