The compliment of a 100 degree angle is a 80 degree angle.
Boner in your mouth
The sum of the angles in a trapezoid is 360 degrees, therefore, the forth angle in this problem is: 360 - (60+120+80) = 100 degrees
It is 80 degrees because supplementary angle add up to 180 degrees.
100.
An obtuse angled isosceles triangle.
If a triangle has a 100 degree angle, it is an obtuse triangle because a 100 degree angle is an obtuse angle. angle > 90 = obtuse angle = 90 = right angle < 90 = acute
180-100=80 degree angle
The supplement of an 80 degree angle is an 100 degree angle.
If you mean 100% grade, the answer is a 45 degree angle.
A 100-degree angle is called an obtuse angle. In geometry, angles that are greater than 90 degrees but less than 180 degrees are classified as obtuse angles. The measure of an obtuse angle is always greater than 90 degrees and less than 180 degrees.
100
Angles can be complementary. A 100 degree angle is a complementary angle to an 80 degree angle in geometry studies.
A 100 degree angle is NOT an acute angle, it's an obtuseangle.Acute angles are less than 90 degrees, Obtuse angles are greater than 90 degress.
100
A 100 degree angle is obtuse
Boner in your mouth
100/2 = 50; 50/2 = 25o