Pythagorean Theorem: the hypotenuse

In this Grade 8 lesson on Pythagorean Theorem, you will practice solving problems like: "In a right triangle, legs of length 9 and 12. What is the hypotenuse?". Work through each problem carefully, use the hints if you need help, and check your answers. This builds your understanding of pythagorean theorem step by step.

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In a right triangle, legs of length 9 and 12. What is the hypotenuse?

1Read the problem carefully: "In a right triangle, legs of length 9 and 12. What is the hypotenuse?"

Problem 1 of 5

1

Problem 1

In a right triangle, legs of length 9 and 12. What is the hypotenuse?

Problem 2 of 5

2

Problem 2

A right triangle has hypotenuse 13 and one leg 5. What is the other leg?

Problem 3 of 5

3

Problem 3

A rectangular field is 5 m by 12 m. What is the length of the diagonal?

Problem 4 of 5

4

Problem 4

The legs of a right triangle are legs of length 3 and 4. What is the hypotenuse?

Problem 5 of 5

5

Problem 5

A right triangle has hypotenuse 20 and one leg 12. What is the other leg?

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You got 0 of 5 right.

Next: Pythagorean Theorem: Practice 12 All lessons

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