Pythagorean Theorem: the other leg

In this Grade 8 lesson on Pythagorean Theorem, you will practice solving problems like: "A right triangle has hypotenuse 25 and one leg 7. What is the other leg?". 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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A right triangle has hypotenuse 25 and one leg 7. What is the other leg?

1Read the problem carefully: "A right triangle has hypotenuse 25 and one leg 7. What is the other leg?"

Problem 1 of 5

1

Problem 1

A right triangle has hypotenuse 25 and one leg 7. What is the other leg?

Problem 2 of 5

2

Problem 2

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

Problem 3 of 5

3

Problem 3

A ladder is 20 feet long. The base is 12 feet from the wall. How high up the wall does it reach?

Problem 4 of 5

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Problem 4

A rectangular field is 15 m by 20 m. What is the length of the diagonal?

Problem 5 of 5

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Problem 5

The legs of a right triangle are legs of length 5 and 12. What is the hypotenuse?

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