Geo Stix: Quadrilaterals - Lesson Plan Volume 7
This lesson uses Geo Stix's to determine angle measure of a variety of quadrilaterals, along with using a protractor to measure the angles of and name a given quadrilateral.
Students will be able to…
- Prove that the four angles in all quadrilaterals add up to 360 degrees.
- Examine a variety of quadrilaterals and measure each of their angle measures.
- Categorize quadrilaterals according to side lengths and angle measures.