Pythagorean Theorem

^{Find the missing side}

• 11

• 61

• $\sqrt{61}$

• $\sqrt{11}$

Side a on a right triangle is ALWAYS the longest side.

• true
• false

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

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

Which equation can be used to solve for "x"?

• 15² – x² = 21²

• x² – 15² = 21²

• 15² + 21² = x²

• 21² – 15² = x²

Name the longest side of a right triangle.

• leg a
• leg b
• leg 
• hypotenuse

Determine the length of the missing side.

• 7

• 8

• 17

• 23

solve for c

• 7
• 9
• 4
• 13

_{^{Find the missing side}}

• 48
• 108
• 83.6
• 72

Level 2

Solve for the value of y

• 13

• 5

• 23

• 10