Pythagorean Theorem and Triples

Can a right triangle have sides of length
 7, 24, and 25?

• Yes. 7-24-25 is a triple

• No. 7-24-25 is not a triple

Tell whether the triangle with the given side lengths is a right triangle. 
12 ft, 35 ft, 37 ft

• yes

• no

Which set of three numbers can be used to make a right triangle?

• 36, 77, 85

• 36, 72, 80

• 39, 80, 89

• 39, 45, 75

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

• true

• false

_{^{Find the missing side}}

• 48

• 108

• 83.6

• 72

Do these 3 side lengths form a right triangle?
13, 80, and 81?

• yes

• no

Acute, right, or obtuse?

• Acute

• Right

• Obtuse

• I don't know

Find the length of the missing side. 

• 20 in.

• 68 in.

• 16 in.

• 80 in.

Acute, right, or obtuse?

• Acute

• Right

• Obtuse

• I don't know

Does the set of numbers represent a Pythagorean Triple.
10, 24, 26

• Yes

• No