Find the Side of a Pythagorean Theorem

Does the set of numbers represent a right triangle?

• Yes

• No

Tags

CCSS.8.G.B.8

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. 

• 25 cm

• 42 cm

• 52 cm

• 48 cm

Tags

CCSS.8.G.B.7

solve for c

• 7

• 9

• 4

• 13

Tags

CCSS.8.G.B.7

_{^{Find the missing side}}

• 48

• 108

• 83.6

• 72

Tags

CCSS.8.G.B.7

you ADD a² and b² then take the square root to find c on a right triangle.

• true

• false

Tags

CCSS.8.G.B.8

Using the Pythagorean Theorem, find the length of the missing side of the triangle pictured:

• 13

• 17

• 7

Tags

CCSS.8.G.B.7

Why do we use the Pythagorean Theorem?

• To find the missing side of a right triangle

• To find the area of a triangle

• To find the volume of a cone

• To find the circumference of a circle

Tags

CCSS.8.G.B.8

What is the formula used for the Pythagorean Theorem?

• a + b = c

• a² + b² = c²

• a₂ + b₂ = c₂

• a x b = c

Tags

CCSS.8.G.B.8

What is the hypotenuse (c)?

• the two sides that make up the right angle

• the longest side, across from the right angle

• the shortest side

• the straight side of the triangle