Distance Formula and Pythagorean Formula

Find the distance between (3, 24) and (7, 56).

• 32.1

• 32.2

• 32.4

• 33.2

Find the length of the missing side. 

• 17 cm

• 22 cm

• 15 cm

• 13 cm

Does the set of numbers represent a Pythagorean Triple?
14, 20, 24

• Yes

• No

solve for x

• 5552363959656.

• 10

• 100

• 89

Solve for x. 

• 38.9

• 40.2

• 45.6

• 54

AB = 5 on the coordinate plane shown. If B(2,1), which point could NOT be another location of A?

• (-1,5)

• (6,4)

• (-2,-2)

• (4,-3)

• (-3,1)

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse

• scalene

• isosceles

• right

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

• 15² – x² = 21²

• x² – 15² = 21²

• 15² + 21² = x²

• 21² – 15² = x²

What is the value of x in the right triangle shown?

• 16cm

• 18cm

• 24cm

• √674cm

This distance formula was derived from the ______________.

• Vertical Angles Theorem

• Pythagorean Theorem

• Supplements Theorem

• Perpendicular Bisector Theorem