What is a Radian?
https://www.geogebra.org/m/e3aamere
GeoGebra, Interactive, Publisher, Tim Brzezinski
An interactive for investigating or illustrating the radian measure.
26 August 2021 Edit: 26 August 2021
- Topics:
- Measurement, Trigonometry
- Content Type:
- GeoGebra, Interactive, Publisher, Tim Brzezinski
- Australian Curriculum / Mathematical Methods
- Unit 1 Topic 2 Trigonometric functions, Circular measure and radian measure, ACMMM032 define and use radian measure and understand its relationship with degree measure
- NSW Mathematics Advanced Stage 6 Syllabus
- Trigonometric Functions, MA-T1 Trigonometry and Measure of Angles, T1.2 Radians
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Simon Job on 27 September 21 at 02:51 PM #CONTRIBUTOR
“Spin Me!” is probably not a good explanation. Click and hold the centre point, drag it outside the circle. Another point will appear, drag it to flatten the radius against the circumference.
Jane Morgan on 27 September 21 at 02:47 PM #
I go to the link and it says “Spin me” but I cannot work out how to spin it…?
I cannot do anything except change the size of the radius?