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Grade 8 Algebra: The Converse: Is It a Right Triangle?

Name: ______________________Date: ____________Score: ____ / 8

Level 1

Small whole-number sides

  1. 1. Is this a right triangle:
    3, 4, 53, \ 4, \ 5
    334455
  2. 2. Is this a right triangle:
    6, 8, 106, \ 8, \ 10
    66881010
  3. 3. Is this a right triangle:
    4, 5, 64, \ 5, \ 6
    445566
  4. 4. Is this a right triangle:
    5, 12, 135, \ 12, \ 13
    5512121313
  5. 5. Is this a right triangle:
    7, 8, 97, \ 8, \ 9
    778899
  6. 6. Is this a right triangle:
    8, 15, 178, \ 15, \ 17
    8815151717
  7. 7. Is this a right triangle:
    2, 3, 42, \ 3, \ 4
    223344
  8. 8. Is this a right triangle:
    9, 40, 419, \ 40, \ 41
    9940404141