1.   Find the length of the hypotenuse in the triangle.
   
    A. 9.5 ft B. 10 ft
    C. 12 ft D. 14 ft
    Hint

  2.   The hypotenuse of a right triangle is 38 meters long, and one of its legs is 15 meters long. Find the length of the other leg.
    A. about 34.9 m B. about 52.9 m
    C. about 40.9 m D. about 46.4 m
    Hint

  3.   Write an equation you could use to find the length of the missing side of the right triangle.
   
    A. b2 = 222 + 72 B. 72 = 222 + b2
    C. 222 = 72 - b2 D. b2 = 222 - 72
    Hint

  4.   A circle with a diameter of 12 centimeters is inscribed in a square. To the nearest centimeter, what is the length of the diagonal of the square?
   
    A. 6 centimeters B. 12 centimeters
    C. 17 centimeters D. 14 centimeters
    Hint

  5.   A triangle has sides 5 inches, 7 inches, and 10 inches. Is this a right triangle? Why?
    A. No, because 5 + 7 10.
    B. Yes, because 5 + 7 > 10.
    C. No, because 52 + 72 102.
    D. Yes, because 52 + 72 = 102.
    Hint



Glencoe
The McGraw-Hill Companies