Acris Learning

30 question thorough worksheet assessing whether students know the postulates and theorems surrounding proving lines parallel using angles formed by transversal. Lots of algebraic problems as well. This product does not have 2-column proofs. If you are looking for those, please check out my Proofs Packet #2 - https://www.teacherspayteachers.com/Product/Geometry-Proofs-Packet-2-Proving-Lines-Parallel-3417638

2 versions with one page of extra proofs that can be attached to either version. Parallel lines and angles formed by transversal This was created with Pearson TestGen software using my own personal testbank

3 versions with key - created with Pearson TestGen software using my own personal testbank. This would also make a great quiz.

Tests the following concepts: conditionals converse counterexample biconditional algebraic properties in proof complementary angles supplementary angles vertical angles linear pairs and postulates/theorems from early Geometry

This covers common theorems, postulates, and definitions pertaining to perpendicular lines. The last two pages have proofs that include complementary angle theorem and can be removed easily if students have not yet learned the material. There are many proofs at the end. Key included.