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GeoGebra Classroom

What is my third side?

作成者:Rick Cazzato, Scott Farrar

トピック:角

Given two sides of a triangle... how long can the third one be? Drag B.

What do you notice? If a = 18 and b = 16, how long or short can length AB be? How do you know?

www.scottfarrar.com @farrarscott

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