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GeoGebraGeoGebra Classroom

Copying an Angle

Steps:

1.Make an angle and measure it 2.Draw a ray for the second angle 3.Draw an arc from vertex on original angle crossing both rays 4.Draw the same arc from vertex on 2nd  angle 5.Measure intersection of first arc and rays 6.On 2nd angle draw arc from first intersection 7. Draw 2nd ray on the 2nd angle and measure  the new angle