Proving Angle Congruence Theorems

Aaron Dankman, Nov 3, 2016

Review, exercises, and a fun challenge related to some angle theorems


  • 1. Defining Congruence
  • 2. Proving Congruence
  • 3. Proof: Vertical Angles Theorem
  • 4. Proof: Corresponding Angles Theorem
  • 5. Fun!
  • 6. Prove Angle Congruence

1.

Defining Congruence

What is true of the two angles below? Use a biconditional statement to explain how you know.
Click the "Check" box to evaluate the quality of your response.
– Aaron Dankman, Tim Brzezinski

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