Pythagorean Theorem Practice 11/27/23

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

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

The legs form what type of angle?

• Acute
• Obtuse
• Reflex
• Right

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

What is the formula for finding the hypotenuse?

• a²⁺b²=c²
• a+b=c
• a-b=c
• c-a=c

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

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

• square
• arm
• leg
• hypotenuse

Which of the following sentences would belong in the proof that describes this image?

• The sum of the areas of the two smaller squares is equal to the area of the large square.
• The sum of the side lengths of the two smaller squares is equal to the side length of the large square.
• The difference of the areas of the two smaller squares is equal to the area of the large square.
• The differences of the side lengths of the two smaller squares is equal to the side length of the large square.

Find the value of x.

• 7
• 8
• 9
• 10