Measuring an angle
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This document provides instructions for measuring angles on Geogebra in 6 steps: identify the angle, zoom in, select the angle tool, click the three points making up the angle with the vertex in the middle, check for mistakes, and measure any remaining angles.
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Measuring an angle
- 1. Measuring Angles on Geogebra
- 2. Step 1 – Identify the angle you want to measure
- 3. Step 2 – Zoom in on the angle
- 4. Step 3 – Click the angle tool
- 5. Step 4– Click the three points that make up the angle, and make sure that the vertex is in the middle. In this slide, it’s F to A to I, where A is the vertex
- 6. Step 5– Check your angle – there may be a mistake
- 7. Step 5– Check your angle
- 8. Step 5– Make sure the angles round to 0.
- 9. Step 6– Measure the other angle!
- 10. Step 8 – Finish measuring the rest of your angles, then you’re done!