buenosDIAZmath

**Please leave a review of this free product. This is meant to be a quick check for understanding activity that can be done after notes or as homework. You can extend the activity by having students explain why a statement is false.

This activity reviews the angle sum theorem in a fun way by having students complete a heart tangram puzzle. Students should have a basic understanding of the angle sum theorem, and solving equations such as x+x+110=180.

In this worksheet students practice the angle sum theorem by solving for x. Students must have a good understanding of how to solve multi step equations for a few of the triangles. This worksheet is a great way to have students collaborate and check each others work. If you'd like students to have even more practice, have them solve both columns.

Transformational geometry: translation, reflection, rotation. Students get to practice transformation on the coordinate grid. Its a cute and easy worksheet students can work on during valentines day. I allow my students the use of patty paper to make it hands on. Print suggestion, select print multiple pages so that the graph is smaller and the patty paper cover its. I usually print 2 graphs per page and it works perfectly

**Please leave a review of this free product. This product was created as a result of students not bothering to read and identify key terms during assignments/test. Both worksheets represent transformations on the coordinate plane and students are asked to analyze what is happening in order to fix the error. What is great about these worksheets is that it forces students to slow down and think about how each transformation changes or not changes an image. Students should have a basic understandi