Do your geometry students need additional help justifying statements leading to formal two-column proofs? If so, this worksheet provides your students with over 20 examples of statements needing justification. Students will also practice writing justification using if-then form, when appropriate.
This is a 4 page .pdf worksheet with an included answer key and product description.
Definitions, properties, postulates and theorems covered are:
Algebraic Properties of Equality
Reflexive, symmetric and transitive properties (of equality and of congruent angles/segments)
Angle Addition Postulate
Segment Addition Postulate
This worksheet is aligned with SpringBoard Geometry Lesson 6-1: Justifying Statements but can be used with any traditional geometry course.
Common Core State Standards HSG-CO.C.9