Pythagorean Theorem and 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

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

Find the distance between (2, -75) and (10, 235).

• 305.5

• 308.6

• 310.1

• 315.3

Find the direct distance between the court house and the town hall.

• 26

• 6.8

• 10

• 7.2 km