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# Distance Formula and the Pythagorean Theorem

## Determine distance between ordered pairs

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Identify and Use the Distance Formula

Learn to identify and use the distance formula.
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## The Distance Formula

by CK-12 //basic
Shows how to use the distance formula to determine the distance between two points. It also shows how it is derived from the Pythagorean Theorem.
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• Video

## Finding Distances Using the Pythagorean Theorem - Overview

by CK-12 //basic
Overview
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## Finding Distances Using the Pythagorean Theorem - Example 1

by CK-12 //basic
Find the distance between the two points
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## Finding Distances Using the Pythagorean Theorem - Example 2

by CK-12 //basic
Find the length of the side of the right triangle
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## Finding Distances Using the Pythagorean Theorem - Example 3

by CK-12 //basic
Show that the points form the vertices of a right triangle
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## Finding Distances Using the Pythagorean Theorem - Example 4

by CK-12 //basic
Word problems - Finding percent increase or decrease using a graph
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• 1
• Real World Application

## It All Depends on Distance

Find out what being a land surveyor entails.
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## Distance Between Two Points Calculator

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• Flashcards

## Identify and Use the Distance Formula

by Tiffany Kwok //basic