A 40 degree acute angle can be constructed with a straight edge and a protractor.
Fifty degrees. 90+40+90=180
A 40 degree angle is an acute angle, since all angles less than 90 are acute.
It is an acute angle.
140o
Very similar to to a 45 degree angle, but a bit smaller. Imagine half of a right angle which is 90 degrees.
A 40 degree angle is the COMPLEMENT of a 50 degree angle.
Any polygon can have a 40-degree angle. It doesn't have to, but it can.
You would subtract 40 degrees from 180 degrees so it would look like this:180 degrees - 40 degrees = 140 degrees
A 40 degree acute angle can be constructed with a straight edge and a protractor.
Fifty degrees. 90+40+90=180
A 40 degree angle is an acute angle, since all angles less than 90 are acute.
It is an acute angle.
140o
40 degrees ( 180 - 140 = 40 )
90 - 40 = 50 degrees.
It's a 50 degree angle. It's an angle that measures 50 degrees. It's the complementary angle of a 40 degree angle.