This is a coloring activity for a set of 12 problems on the exterior angle sum theorem. The exterior angle is equal to the sum of the two remote interior angles. Problems 1 - 6 are easy and problems 7 - 12 are challenging where algebra is reinforced.
Writing congruency statements- Using Triangle Sum Theorem- Identifying corresponding parts of triangles- Using base angles of isosceles triangles- Setting up and solving linear equations to find missing angle measur.
Geometry is looking quite different in grade than in years past. Students have to categorize and classify triangles, quadrilaterals and other polygons in different graphic organizers by their sides and angles. This is a fun free activity sheet where your
This activity can help children with angles. Instead of measuring angles on paper, this can illustrate angles into a read life demonstration. This is active learning because as children close the door the angle changes and they can now measure it.