Why are the sides of triangles squared? I'm studying the Pythagorean theorem and its a²+b²=c², but why square the a, b, and c? Would a+b=c suffice as well? - Quora
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Question Video: Identifying the Type of an Angle in a Triangle Using the Triangle Inequality Theorem | Nagwa
![Question Video: Identifying the Type of an Angle in a Triangle Using the Triangle Inequality Theorem | Nagwa Question Video: Identifying the Type of an Angle in a Triangle Using the Triangle Inequality Theorem | Nagwa](https://media.nagwa.com/217145460910/en/thumbnail_l.jpeg)