Writing Two Column Proofs
Grade 11•45 minutes
Learning Objective
I can construct a two-column proof to demonstrate the validity of geometric theorems.
Practice Questions
This lesson includes 12 practice questions to reinforce learning.
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1. Define what a two-column proof is and explain its components.
2. In a triangle, if two sides are congruent, what can you conclude about the angles opposite those sides? Explain your reasoning.
3. Given that segment AB is congruent to segment CD and segment AC is congruent to segment EF, what can you conclude about triangles ABC and DEF? Justify your answer using a geometric theorem.
...and 9 more questions
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