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2 years ago

9

Classify the triangle with side lengths of 12, 16, 20

1 answer:

Harlamova29_29 [7]2 years ago

5 0

Answer:

The triangle is a right triangle

Step-by-step explanation:

We use the pythagorean Theorem which is a^2+b^2=c^2

Now we have 12^2+16^2=20^2

Solve: 144+256=400

400=400

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