With a protractor
A 40 degree acute angle can be constructed with a straight edge and a protractor.
Use a protractor.
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.
use a protractor and a ruler
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.
A 75 degree angle.
obtuse angle
With a protractor
Use a straight edge and a protractor to construct an acute angle of 65 degrees
A 40 degree acute angle can be constructed with a straight edge and a protractor.
Use a protractor.
Yes
Use a protractor or bisect a 45 degree angle with a compass and a straight edge
by 60 degree and 90 degree
With a protractor and a straight edge
use a protractor and a ruler