Writing a Proof for Congruent Triangles Using AAS

Writing a Proof for Congruent Triangles Using AAS

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to prove the congruency of triangles using given angles and lines. It discusses the structure of a proof, including statements and reasons, and explores different methods to establish congruency, such as side-side-side and angle-side-angle. The tutorial emphasizes the importance of not assuming information not given, like midpoints or parallel lines, and concludes with a successful proof using the angle-angle-side method.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How can vertical angles be used to prove triangle congruence?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What conclusion can be drawn about triangles JKN and MKL based on the angle-angle-side criterion?

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