
Writing Two Column Proofs
Grade 11 · Math · 45 min
What's Included
Learning Objective
I can construct a two-column proof to demonstrate the validity of geometric theorems.
Warm-Up Video
Mashup Math · 9:43
Geometry Proofs Explained! Triangle Congruence
Practice Questions
12 questions · Short answer
Exit Ticket
Quick comprehension check
“Given that angle A is congruent to angle D and segment AB is congruent to segment DE, construct a two-column proof to show that triangle ABC is congruent to triangle DEF. Include all statements and reasons. Given that segment PQ is congruent to segment RS and angle PQR is congruent to angle SRT, construct a two-column proof to demonstrate that triangle PQR is congruent to triangle SRT. Include all statements and reasons.”
Complete Lesson Package
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