Exterior Angles of Polygons
https://www.geogebra.org/m/BPxrVvzE
GeoGebra, Interactive
Use the metaphor of the angles turned by a car travelling along the sides of a polygon to help students to grasp the ideas of exterior angles of a polygon and their sum.
12 September 2013 Edit: 25 September 2018
- Topics:
- Space and Geometry, Angles
- Content Type:
- GeoGebra, Interactive
- The Australian Curriculum
- Measurement and Geometry, Geometric reasoning, ACMMG244 Year 10 Apply logical reasoning, including the use of congruence and similarity, to proofs
- The Australian Curriculum Version 9.0 New
- Year 10, Space Year 10, AC9M10SP01 apply deductive reasoning to proofs involving shapes in the plane and use theorems to sol
- NSW Mathematics K-10 Syllabus
- Measurement and Geometry, MA5.2-14MG Properties of Geometrical Figures
Submit a correction to this link
Comments
How have you used this link in your classroom? Share your teaching ideas or leave a review about this link.
Sign in to leave a comment.
There are no comments for this link.