180-100=80 degree angle
Angles can be complementary. A 100 degree angle is a complementary angle to an 80 degree angle in geometry studies.
An acute angle.
20 degrees.
It is 10o less than a 90o angle. It has a very steep slope.
The supplement of an 80 degree angle is an 100 degree angle.
180-100=80 degree angle
a 10-degree angle
The compliment of a 100 degree angle is a 80 degree angle.
complementary angles are defined as 90 degrees - the given angle so 90-80=10 10 degree angle is complementary to an 80 degree angle
100
An acute angle
An 80 degree angle is an acute angle because it is greater than 0 but less than 90 degrees.
Angles can be complementary. A 100 degree angle is a complementary angle to an 80 degree angle in geometry studies.
With a protractor.
An acute angle of 80 degrees can be constructed by means of a protractor and a straight edge
An acute angle.