asuming you know how to construct a 60 degree angle, you would start by drawling a basic construction line an then make your angle bisecter with breaks the angle into 30 degree angles. then create another angle bisector for 30 degrees breaking it into 15 degree angles. then do the same with the 15 degree angle. your drawling sould have three angle bisectors for each angle.
to get your answer of 22.5 degress angle, simply add the 15 degree angle you drew with the 7.5 angle you got from spliting the 15 degree angle in half
its hard to explain without drawing it out..... hope this helps
By bisecting a 15 degree angle with a straight edge and a compass.
A 10 degree angle cannot be constructed using only a compass and straight edge.
by 60 degree and 90 degree
With a straight edge and a protractor
90 degrees multiplied by 3...
By bisecting a 15 degree angle with a straight edge and a compass.
A 10 degree angle cannot be constructed using only a compass and straight edge.
Well, honey, you start by drawing a line with your ruler. Then, you put the point of your compass on one end of the line and draw an arc. Next, you put the point of your compass on where the arc intersects the line and draw another arc. Where those arcs meet is your 32-degree angle. Voila!
by 60 degree and 90 degree
You'll also need a protractor to construct a 220 degree angle which can then be bisected by means of a compass and a straight line to form two 110 degree angles.
Yes together with a straight edge
With a straight edge and a protractor
90 degrees multiplied by 3...
Use a protractor or bisect a 45 degree angle with a compass and a straight edge
You cannot, you must use a protractor.
As used in ship and plane headings, "southwest" is a heading of 225° on the 360° compass.
with compass.........at 90+60degree angle,,,,,,,,, * * * * * and 90 + 60 = 105??? You need to draw a 90 degree ange and bisect it to give a 45 deg angle. Then add a 60 degree angle. 45 + 60 = 105.