Angles in Shapes
In this angles in shapes worksheet, students determine the sum of exterior and interior angles of regular polygons. This two-page worksheet contains 10 multiple-choice problems.
9th - 10th Math 3 Views 14 Downloads
Regular Tessellations of the Plane
Bringing together the young artists and the young organizers in your class, this lesson takes that popular topic of tessellations and gives it algebraic roots. After covering a few basic properties and definitions, learners attack the...
9th - 11th Math CCSS: Designed
New Review Interior Angles, Exterior Angles, and Diagonals of Polygons
How does the number of sides of a polygon affect the angle measures? Learners recognize a pattern in finding the total measure of interior and exterior angles and the number of diagonals. They use the patterns to calculate the number of...
8th - 11th Math CCSS: Adaptable
Transformations in the Coordinate Plane
Your learners connect the new concepts of transformations in the coordinate plane to their previous knowledge using the solid vocabulary development in this unit. Like a foreign language, mathematics has its own set of vocabulary terms...
9th - 12th Math CCSS: Designed