Do Now - Pythagorean Theorem Quick Review

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

What is the side of a right triangle across from the right angle called?

• square
• arm
• leg
• hypotenuse

Find the length of the missing side.

• 20 in.

• 68 in.

• 16 in.

• 80 in.

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

Would a triangle with these side lengths be a right triangle?
4, 5, 6

• Yes
• No

Which set of sides would make a right triangle?

• 4,5,6
• 8,10,12
• 5,12,13
• 5,10,12

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Level 1

The Pythagorean Theorem is

a² + b² + c²

• false

• true

Level 1

If a right triangle has side lengths 6, 6.7 and 3, which side is the hypotenuse?

• 6

• 6.7

• 3

• 15.7

• None of them