Geometry - Angle Construction

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I need to construct a 75 degree angle. I was thinking I could get a 45 degree angle by drawing a right angle and bisecting it, but I'm not really sure on how to get a 30 degree angle. Am I going about this wrong?

  • Geometry - Angle Construction -

    Never mind, I think I got it. :)

  • Geometry - Angle Construction -

    A 45 degree angle is 3, 15 degree angles. Divide the 45 by 3 = 15.
    So, make a 45 degree angle & add...
    45+15=60
    60+15=75

  • Geometry - Angle Construction -

    180

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