Find a hypotenuse — Independent Practice — page 1
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Find a hypotenuse — Independent Practice — page 2
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Worksheet directions

Grade 8 • Independent Practice • Work on your own. Show your calculations or reasoning where needed.

Sample questions

  1. A right triangle has legs 9 and 12. Find the hypotenuse. Answer: ___
  2. A right triangle has legs 5 and 12. Find the hypotenuse. Answer: ___
  3. A right triangle has legs 8 and 15. Find the hypotenuse. Answer: ___
  4. A right triangle has legs 7 and 24. Find the hypotenuse. Answer: ___
  5. A right triangle has legs 20 and 21. Find the hypotenuse. Answer: ___
  6. A right triangle has legs 6 and 8. Find the hypotenuse. Answer: ___

See the preview for diagrams, answer spaces, and the complete layout.

Common Core connections

Source labels: 8.G.B.6–9, 8.G.C.9. Review the learning goals below to check the fit for your class.

  • 8.G.B.7 — Apply the Pythagorean theorem
  • 8.G.B.8 — Distance between two points on the plane

Bring it into your lesson

Review the preview and question content above. Open the resource in Sparkclass to copy it to your Files and use it in your workspace. Check the resulting layout before sharing it with students.

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