1.   Which formula represents the Pythagorean Theorem?
   
    A. c2 = a2 - b2 B. a + b = c
    C. c2 = a2 + b2 D. a2 = b2 + b2
    Hint

  2.   Find the missing measure in a right triangle if a = 9 ft and b = 12 ft.
    A. 10 ft B. 17 ft
    C. 13 ft D. 15 ft
    Hint

  3.   Given the lengths of the sides of a triangle, which of the followingis not a right triangle?
    A. 5, 12, 13 B. 10, 12, 15
    C. 3, 4, 5 D. 6, 8, 10
    Hint

  4.   Which diagram correctly displays a right triangle?
    A. B.
    C. D. all answers are correct
    Hint

  5.   Find the exact area of the triangle on a 1 centimeter grid.
   
    A. 10 cm2 B. 15 cm2
    C. 9.5 cm2 D. 9 cm2
    Hint



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