Pythagorean Theorem and the Distance Formula

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Find the length of the missing side. 

• 25 cm
• 42 cm
• 52 cm
• 48 cm

_{^{Find the missing side.}}

• 48
• 108
• 83.6
• 72

A rectangular field is 50 yards wide and 100 yards long. Patrick walks diagonally across the field. How far does he walk?

• 111.8 yards
• 115 yards
• 127.3 yards
• 119 yards

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?

• 25 feet
• 26 feet
• 27 feet
• 28 feet

A triangle has sides with lengths of 33 yards, 44 yards, and 55 yards.
Is it a right triangle?

• YES
• NO

Which measurement could NOT represent the side lengths of a right triangle?

• A
• B
• C
• D

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.

What is the distance between the two points?

• 6.3
• 6.5
• 6.7
• 16

Find the distance.

• 9.7
• 10.7
• 11.7
• 12.7