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squares and square rootsOpt

# squares and square rootsOpt - ● Right triangles with one...

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MATHEMATICS SQUARES SQUARE ROOTS 100’s of free ppt’s from www.pptpoint.com library

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TODAY’S MATH PREVIEW AREA OF SQUARES AREA OF RECTANGLES AREA OF TRIANGLES CONNECTIONS Exponents Pythagorean Theorem
MATH RELATIONS Square Roots Scientific Calculators

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Area of Squares Area formula: A=s² (A=area & s=side) S²means sxs
Area of Rectangles Area formula: A = l x w L = length W = width

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Area of Triangles Area formula: A = ½ bh B = base H = height or  altitude
Types of Triangles Acute: triangles with angles less than 90º Obtuse: triangles with one angle greater than 90º but less than 180º

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Unformatted text preview: ● Right: triangles with one angle equaling 90º CONNECTIONS ● Exponents: ● 7² = 7 x 7 ● 7² where 7 is the BASE and ² is the exponent. ● Pythagorean Theorem: ● A²+B²=C² ● The square root of A & B are legs and the square root of C is the hypotenuse of the right triangle Square Roots ● One of the two equal factors of a number. ● A square root of 144 is 12 since 12 squared = 144. Scientific Calculator ● Enter square root symbol before entering the number ● Press enter or equal...
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squares and square rootsOpt - ● Right triangles with one...

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