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Re: Drawing angles with a compass with degrees
Posted:
Jan 15, 2010 11:04 AM


> Hi! I am having trouble drawing an angle with a > geometric compass. The question states: > > "Construct an angle with each given measure and label > it. Remember, you may use only your compass and > straight edge. NO PROTRACTOR!" > > a) 90 degrees > b) 45 degrees > c) 135 degrees > > I have construscted a 90 degree angle and two 45 > degree angles to make a triangle, but idk how to make > it 135 degrees because isnt a triangle just 180? Does > the question really want me to make a triangle or am > i just over thinking it?
You already have 90 and 45. So put them together to make 90+45 = 135 degrees.



