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Pythagorean Theorem

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    Pythagorean Theorem
  •   Study   Slideshow
  • Work out the length of the hypotenuse
    10
  •  10
  • Work out the lengths of the sides marked #
    12 m
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  • A rectangle is 12 cm long and 5 cm wide. Work out the length of a diagonal of the rectangle.
    13 cm
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  • Determine if the three given side lengths form a right triangle.
    YES
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  • Philip has a rectangular garden that has a length of 20 meter and a width of 12 meters. He wants to put up a fence from one corner to the other corner diagonally. How many meters of fencing does he need to buy?
    24
  •  10
  • Find the lengths of the side.
    15 mm
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  • Sebi bought an LED television set that is 32 inches long. The diagonal length measures 40 inches. What is the width of the television screen?
    24 inch
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  • Could these dimensions represent a right triangle? 3, 2, 1 (Answer yes or no)
    No
  •  10
  • A triangle has sides with lengths 36 centimeters, 48 centimeters, and 60 centimeters. Is it a right triangle?
    Yes
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  • Work the lengths of the sides marked *
    20 m
  •  10
  • Determine if the three given side lengths form a right triangle.
    No
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  • The area of square 7 is the sum of the areas of which squares?
    1, 2, 3, 4, or 5, 6
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  • Find the length of the side.
    14 m
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  • A rectangular swimming pool is 21 m wide and 28 m long. Calculate the length of a diagonal swimming pool in metres.
    35 m
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  • Find a third number so that the three numbers form a right triangle:
    84 cm
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  • Work out the length of the hypotenuse.
    550 mm
  •  10