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.
3 Views 14 Downloads
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
How Do You Find a Missing Angle in a Quadrilateral?
Oh no, there is a missing angle in a quadrilateral. Where did it go? It didn't go anywhere, it's just missing the value of the angle. So how do you find that missing value? Use a formula of course. Everything in algebra uses a formula....
4 mins 6th - 10th Math
How Do You Find Measures of Missing Exterior Angles?
The sum of the exterior angles of any polygon is always 360 degrees. So knowing this, finding missing exterior angles can be done as long as there is only one variable in the equation. All that needs to be done is to add all the known...
3 mins 6th - 10th Math