Real math help.
How Do You Identify Common Parts in Overlapping Triangles?
Note:
It might seem like a challenge to make sense of figures with overlapping triangles, but it's not so difficult! This video gives some commonsense advice for identifying common angles and common sides in these figures.
Background Tutorials
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Measuring Angles
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What is an Angle?
Angles are a fundamental building block for creating all sorts of shapes! In this tutorial, learn about how an angle is formed, how to name an angle, and how an angle is measured. Take a look!
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Further Exploration
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Congruence in Overlapping Triangles
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How Do You Prove that Two Overlapping Triangles are Congruent?
Proofs are an important part of geometry. This tutorial shows you how to use given information to prove that two overlapping triangles are congruent!
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