Pythagorean Mixed

What is the relationship between the sides in the Pythagorean Theorem shown?

• a + b = c

• a² + b² = c²

• a² – b² = c²

• a – b = c

Which equation reflects the right triangle shown?

• x² + 14² = 20²

• 14² + 20² = x²

• 14² – 20² = x²

• x² – 14² = 20²

Which Pythagorean Triple does the picture illustrate?

• 4, 5, 6

• 2, 3, 4

• 3, 4, 5

• 1, 2, 3

Which set of sides would make a right triangle?

• 4, 5, 6

• 8, 10, 12

• 5, 12, 13

• 5, 10, 12

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

Which number is prime?

• 9
• 5
• 15
• 1

What is the missing area?

• 52

• 42

• 62

• 20

What is the missing side length?

• 10cm

• 14cm

• 2cm

• 9cm

To find the side length of a square you must.

• Square the area

• Square root the area