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Pythagorean Theorem Practice

Last updated 11 months ago
15 questions
1

Find the missing side of the triangle. Round to the nearest tenth if necessary.
Remember to include labels in your answers.

Example: 6^{2}+x^2=10^2 (set up)
6^{2}-6^{2}+x^2=10^{2}-6^{2}
x^{2}=100-36
x^{2}=64
\sqrt{x^{2}}=\sqrt{64}
x=8

Enter 8 yd as your answer for this question.

1

Find the missing side of the triangle. Round to the nearest tenth if necessary.
Remember to include labels in your answers.

1

Find the missing side of the triangle. Round to the nearest tenth if necessary.
Remember to include labels in your answers.

1

Find the missing side of the triangle. Round to the nearest tenth if necessary.
Remember to include labels in your answers.

1

Find the missing side of the triangle. Round to the nearest tenth if necessary.
Remember to include labels in your answers.

1

Find the missing side of the triangle. Round to the nearest tenth if necessary.
Remember to include labels in your answers.

1

Find the missing side of the triangle. Round to the nearest tenth if necessary.

1

Find the missing side of the triangle. Round to the nearest tenth if necessary.
Remember to include labels in your answers.

1
Is the following triangle a right triangle? __________

1
Is the following triangle a right triangle? __________

1
Is the following triangle a right triangle? __________

1

Find the area of the triangle:
Please use sq u or u^2 for your units.

1

Find the area of the triangle:
Please use sq u or u^2 for your units.

3
Find the area of the triangle:
(Hint: 7 is only a part of the base. You need to use Pythagorean theorem to find the other part of the base to find the total length of the base and the height.)
Remember to use units (u) in your answers.
Height: _______
Total length of base: _______
Area: _______
4

Choose which of the following are pythagorean triples.