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Test your existing knowledge.

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# Big Ideas Math Common Core 8th Grade: Online Textbook Help Final Exam

Free Practice Test Instructions:

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

#### Question 1 1. Which of the following is the law of cosines?

#### Question 2 2. The Pythagorean Theorem is a special case of what?

#### Question 3 3. Which of the following is true?

#### Question 4 4. Which of the following measurements produces a valid right triangle?

#### Question 6 6. The converse of the Pythagorean Theorem says what?

#### Question 7 7. Estimate √125 to two decimal places.

#### Question 9 9. Solve:

#### Question 11 11. Which of the following is the equation for the Pythagorean Theorem?

#### Question 15 15. Who is credited with proving the Pythagorean Theorem?

#### Big Ideas Math Common Core 8th Grade: Online Textbook Help Final Free Practice Test Instructions

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

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