rational number examples part2

The following are additional rational number questions (the answers will be posted shortly).

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Rational number operations

The following video explains how to answer the questions from the study guide. a copy of the study guide is also located below the video explanation.

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Pythagorean theorem applied

How could you use the pythagorean theorem if you know only the value of a leg and the hypotenuse? The following video demonstrates how to do that. If you would like more information about the pythagorean theorem you may click here: Pytyhagorean theorem

Pythagorean theorem explained geometrically 2

The following video demonstrates how the pythagorean theorem is may be applied to solve a word problem.

Pythagorean theorem explained geometrically

The pythagorean theorem may be interpreted geometrically by saying that the area of the squares on the legs of the right triangle must equal the area of the square on the hypotenuse. You may see additional information and explanations of this concept by clicking here:Pythagorean theorem