Pythagorean Theorem Worksheet

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Pythagorean Theorem Worksheet

Grade: grade8 •Date: 5/20/2026 •Problems: 10
1

A ladder leans against a wall. The base is 9 feet from the wall and reaches 18 feet high. How long is the ladder?

🏗️
A.20.12
B.6.00
C.26.00
D.7.00

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2

A right triangle has hypotenuse 13 and one leg 3. Find the other leg.

📐
A.13.00
B.12.65
C.7.00
D.16.00

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3

Find the hypotenuse of a right triangle with legs 6 and 3

📐
A.6.71
B.12.00
C.9.00
D.3.00

Show your work here

4

Find the hypotenuse of a right triangle with legs 6 and 4

📐
A.16.00
B.7.21
C.9.00
D.18.00

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5

Find the hypotenuse of a right triangle with legs 8 and 12

📐
A.14.42
B.11.00
C.23.00
D.29.00

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6

Find the hypotenuse of a right triangle with legs 9 and 2

📐
A.12.00
B.6.00
C.25.00
D.9.22

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7

A ladder leans against a wall. The base is 23 feet from the wall and reaches 5 feet high. How long is the ladder?

🏗️
A.23.54
B.36.00
C.35.00
D.45.00

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8

A right triangle has hypotenuse 21 and one leg 18. Find the other leg.

📐
A.1.00
B.19.00
C.6.00
D.10.82

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9

A ladder leans against a wall. The base is 5 feet from the wall and reaches 9 feet high. How long is the ladder?

🏗️
A.10.30
B.10.00
C.4.00
D.12.00

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10

Find the hypotenuse of a right triangle with legs 10 and 1

📐
A.8.00
B.11.00
C.9.00
D.10.05

Show your work here

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