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.
A compass and a straightedge
With a protractor
to construct an angle of 20 degrees all you have to do is to trisect an angle of 60degrees
Yes
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 using a ruler and a compass
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.
by 60 degree and 90 degree
Use a protractor or bisect a 45 degree angle with a compass and a straight edge
Yes together with a straight edge
With a straight edge and a protractor
90 degrees multiplied by 3...
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.
Construct 2 perpendicular lines which will meet at 90 degrees then by bisecting this angle wll give a 45 degree angle
In geometry a bisection refers to a division into two equal parts, for instance a bisection of an angle will involve constructing a line which divides the angle into two angles of equal size. A bisection of an angle on the plane ( i.e. a angle drawn on a 2 dimensional surface) can be performed using only a straight edge and a pair of compass.