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Grade 8

8.02 Finding the hypotenuse

Interactive practice questions

The two smallest numbers in a Pythagorean triple are $9$9 and $12$12.

Which number completes the triple?

$16$16

A

$15$15

B

$21$21

C

$225$225

D
Easy
< 1min

The two smallest numbers in a Pythagorean triple are $8$8 and $15$15.

Which number completes the triple?

Easy
< 1min

Consider the right-angled triangle.

Easy
2min

Consider the right-angled triangle.

Easy
1min
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Outcomes

8.E2.4

Describe the Pythagorean relationship using various geometric models, and apply the theorem to solve problems involving an unknown side length for a given right triangle.

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