This product contains 8 proofs to help students practice identifying statements and reasons in parallel line proofs. Reasons included: Definition of Congruence, Definition of Angle Bisector, Definition of Supplementary Angles, Congruent Supplements Theorem, Angle Addition Postulate, Subtraction Property of Equality, Substitution Property, Transitive Property, Transitive Property of Parallel Lines, Vertical Angles, Alternate Interior Angles, Alternate Exterior Angles, Corresponding Angles, Consecutive Interior Angles, Alternate Interior Angles Converse, Alternate Exterior Angles Converse, Corresponding Angles Converse, Consecutive Interior Angles Converse
Print the proofs on colored paper and the reasons on Avery 8167 white return labels. Students stick the reason labels on the proofs that correspond to the given statements.
No labels? No problem!
Use as a cut and paste activity, exit/entrance tickets, or place in sheet protectors for students to complete with dry erase markers.
Bonus: I also included a completely blank version of this activity if you’d like your students to do the proofs from start to finish on their own. This option would not use labels.
This resource is included in the following bundle(s):
Geometry Curriculum with Activities
Geometry Activities Bundle
License Terms:
This purchase includes a single non-transferable license, meaning it is for one teacher only for personal use in their classroom and can not be passed from one teacher to another. No part of this resource is to be shared with colleagues or used by an entire grade level, school, or district without purchasing the proper number of licenses. A transferable license is not available for this resource.
Copyright Terms:
No part of this resource may be uploaded to the internet in any form, including classroom/personal websites or network drives, unless the site is password protected and can only be accessed by students.
