Distance Formula in the Coordinate Plane

Length between two points using a right triangle.

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.

Distance Formula in the Coordinate Plane

by CK-12 //basic
Use the Distance Formula to find the distance between two points.
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• Video

Finding The Distance Between Two Points Principles - Basic

by CK-12 //basic
This video provides the student with a walkthrough on finding the distance between two points.
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Finding The Distance Between Two Points Examples - Basic

by CK-12 //basic
This video provides the student with a walkthrough of one or more examples from the concept "Finding The Distance Between Two Points".
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• Video

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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