3/2 Pythagorean Theorem

What is the formula for Pythagorean theorem?

• a² + b² = c²

• a + b = c

• a - b = c

• c - a = c

Tags

CCSS.8.G.B.8

Solve for x. Round your answer to the nearest tenth.

• 2.8

• 5.1

• 14.4

• 19.2

Tags

CCSS.8.G.B.7

Solve for x. Round your answer to the nearest tenth.

• 5.0

• 8.7

• 13.6

• 17.8

Tags

CCSS.8.G.B.7

Solve for x. Round your answer to the nearest tenth.

• 1.4

• 3.9

• 4.4

• 10.6

Tags

CCSS.8.G.B.7

Solve for x. Round your answer to the nearest tenth.

• 12.4

• 22.2

• 24.8

• 44.4

Tags

CCSS.HSG.CO.C.9

An Olympic-size swimming pool is approximately 50 meters long by 25 meters wide. What distance will a swimmer travel if they swim from one corner to the opposite?

• 43.4 m

• 55.9 m

• 75.0 m

• 86.7 m

Tags

CCSS.8.G.B.8

A 20-foot ramp is used at the loading dock of a factory. If the base of the ramp is placed 19 feet from the base of the dock, how high is the loading dock?

• 6.2 ft

• 19.5 ft

• 27.6 ft

• 39.0 ft

Tags

CCSS.8.G.B.8

How would you classify a triangle if

 $c^2=a^2+b^2$  

• An acute triangle

• A right triangle

• An obtuse triangle

• A rectangular triangle

Tags

CCSS.8.G.B.8

How would you classify a triangle if

 $c^2>a^2+b^2$  

• An acute triangle

• A right triangle

• An obtuse triangle

• A rectangular triangle

Tags

CCSS.8.G.B.8

How would you classify a triangle if

 $c^2<a^2+b^2$  

• An acute triangle

• A right triangle

• An obtuse triangle

• A rectangular triangle

Tags

CCSS.8.G.B.8