Math Practice 101
Homework Explained - Math Practice 101

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Grade 8 McGraw Hill Glencoe - Answer Keys


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  • Question 10 (request help)

    Use Math Tools The whole numbers 3, 4, and 5 are called Pythagorean triples because they satisfy the Pythagorean Theorem. Complete the graphic organizer shown to list 4 additional sets of Pythagorean triples.
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  • Question 11 (request help)

    Persevere with Problems In the figure, \(\overline{\text{BD}}\) is the diagonal of the base and \(\overline{\text{FD}}\) is the diagonal of the figure. Find \(\overline{\text{FD}}\)to the nearest tenth.
  • \(\overline{\text{FD}} =\)     centimeters
  • Question 12 (request help)

    Find the Error Danielle is writing an equation to find the length of the third side of the right triangle. Find her mistake and correct it.
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  • Question 13 (request help)

    Justify Conclusions What does the value of x have to be for the figure to be classified as a right isosceles triangle? Justify your reasoning.
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  • Question 14 (request help)

    Justify Conclusions The hypotenuse of a right triangle is 23 centimeters long. Find possible measures for the legs of the triangle. Round to the nearest hundredth. Justify your answer.
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