Join me as I show you how to prove angle relationships! Proofs include Angle Addition Postulate, Supplement Theorem, Complement Theorem, Congruent Supplements Theorem, Vertical Angles Theorem, definition of congruent angles, substitution, and more.
Teachers: Want the resource shown in this video? Grab it here: https://www.teacherspayteachers.com/Product/Geometry-6-Proving-Angle-Relationships-Proofs-with-Answer-Key-Foldable-3307316
Thank you so much for watching!
My name is Rory Yakubov, and I am an Algebra and Geometry teacher from NJ.
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