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Pythagorean Theorem Differentiated Instruction for Use in an ...

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page 3<br />

Check it out!<br />

What is the length of the leg<br />

AC?<br />

What is the length of the leg<br />

CB?<br />

The area of the two smaller squares is<br />

The area of the larger square is<br />

What is the length of the hypotenuse AB?<br />

The length of the hypotenuse is c. Estimate the square root of c² to f<strong>in</strong>d c.<br />

c² = 18 The square root of 18 is<br />

The length of the hypotenuse is<br />

Review – How to f<strong>in</strong>d a square root on the calculator.<br />

Record the key strokes <strong>for</strong> f<strong>in</strong>d<strong>in</strong>g the square root of 18 below.<br />

Us<strong>in</strong>g your calculator f<strong>in</strong>d the follow<strong>in</strong>g (round to the nearest tenth):<br />

√5 = √12 = √22 = √154 = √41 =<br />

14

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