Topics
3. Geometry: Pythagorean Theorem, Congruence & Similarity Transformations
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United States of AmericaNJ
Grade 8

3.03 Apply the Pythagorean theorem

Lesson
Practice

Interactive practice questions

Calculate the value of $c$c in the triangle below.

A right-angled triangle with a right angle shown at the bottom right corner. The base is labeled as 14 cm, the height on the right side is labeled as 48 cm, and the hypotenuse is labeled with c cm. There is a small square at the right angle indicating the 90-degree angle.

Easy
1min

Find the length of the hypotenuse, $c$c in this triangle.

Easy
< 1min

Consider the perimeter of the triangle shown.

Easy
1min

Find the length of the hypotenuse, $c$c in this triangle.

Give the answer in the form $c=\editable{}$c=.

Easy
< 1min
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Outcomes

8.G.B.7

Apply the pythagorean theorem to determine unknown side lengths in right triangles in real-world and mathematical problems in two and three dimensions.

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