Subtract Angles

Author:Hal Weber

To subtract two angles, you copy the larger angle onto the given ray. Then you copy the smaller angle, but make sure it is moving back towards ray DF. Verify that your final angle is correct using the Angle Measure tool.

New Resources

Pythagorean theorem illustration
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Quotation marks
Mysterious rotating circles with colors
apec

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方格紙上的四邊形
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