Foldable to place in an interactive notebook for students to reference. Use the Triangle Sum Theorem when solving for missing angles using algebra.

Hands on lesson about the angles in a triangle

Angles in a triangle worksheet 4 diff levels

FREE PUZZLE! Students will be able to determine angle relationships and measures when parallel lines are cut by a transversal in this think-pair-share activity. Students should have an understanding of angles vocabulary such as alternate exterior angles, alternate interior angles, corresponding angles, vertical angles, and supplementary angles. Students should also know that the interior angle sum of a triangle is 180 degrees. By Free to Discover.

### Make Math FUN! Add a Splash of Art!

Make math fun by integrating art in the classroom with this colorful geometry lesson.

world's hardest easy geometry problem 1&2

### Angles of Polygons– 35 printables

Printable worksheets Angles of PolygonsContains 35 worksheets:* Angle of Polygons booklet page (b&w)* Angle of Polygons booklet name page (color)* 3 x Shape chart (triangles, quadrilaterals and polygons)* 3 x Identifying triangles* 2 x Interior angles in a triangle* 2 x Exterior angles in a triangle* Identifying polygons* Regular or irregular polygons* 2 x Name the polygons* 2 x Interior angles in a regular polygon* 2 x Interior angles in an irregular polygon* 2 x Exterior angles in a re...

FREE Download! Increase math literacy in your classroom! Properties of Parallel Lines Cut by Transversals Classroom Poster.

### Understanding Interior and Exterior Angles in Triangles

These hands on geometry lessons are such a great way to help kids see the relationship between the interior and exterior angles in triangles! This free download is simple to use and includes teaching tips and an answer key!

### Five Hand-On Ways to Teach Multiplication

Diary of a Not So Wimpy Teacher: Five Hand-On Ways to Teach Multiplication

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