Measuring and Drawing Angles with GeoGebra
http://mathcasts.org/gg/student/angles/angles/angles_index.html
http://www.mathcasts.org/mtwiki/InterA/AngleMeas (Alternate link)
GeoGebra
User clicks to generate random angle, measures or draws with movable protractor and then clicks to check answer!
3 February 2014 Edit: 21 November 2014
- Topics:
- Space and Geometry, Angles
- Content Type:
- GeoGebra
- The Australian Curriculum
- Measurement and Geometry, Geometric reasoning, ACMMG089 Year 4 Compare angles and classify them as equal to, greater than or less than a right angl, ACMMG141 Year 6 Investigate, with and without digital technologies, angles on a straight line, angle
- The Australian Curriculum Version 9.0 New
- Year 4, Measurement Year 4, AC9M4M04 estimate and compare angles using angle names including acute, obtuse, straight angle, refl, Year 6, Measurement Year 6, AC9M6M04 identify the relationships between angles on a straight line, angles at a point and vertica
- NSW Mathematics K-10 Syllabus
- Measurement and Geometry, MA3-16MG Angles, MA4-18MG Angle Relationships
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