If you think of two lines creating an angle of 30 degress. such as a slice of pie, the angle from the outside of one line around to the outside of the other line, or where the rest of the pie would be would be 330 degrees. If you understand that and are just lookin for the tern used for 330 degrees this is REFLEX. A reflex angle is from 180 degrees to 360 degrees. with angles <90degrees being ACUTE and angles >90 degrees <180 degrees called OBTUSE
You cannot have an angle of less than 0 degrees. In some situations people have defined angles as positive or negative, but this is used to indicate a direction and not size.
100+80, 99+81, 98+82....
the concept of lines and angles r used in our daily life. straight lines are in class rooms on the floor, door,window,zebra crossing on road side. where as angles are used in building constructions,inter connected with subjects like physics chemistry etc.types of angles are used in yoga position , games fields and so on
1. it useful in geometry 2. used for drawing a straight line It's used for drawing 30, 60 and 90 degree angles. There is also a version for 45 degree angles.
Degrees are used to measure angles.
Degrees are units of measurement used to quantify angles or temperatures. In the context of education, degrees refer to academic qualifications awarded by universities or colleges upon completion of a specific program of study.
The degree symbol (°) is used to represent units of measurement for angles or temperature. It is commonly used to specify temperatures in weather forecasts or to indicate angles in geometry and navigation.
The other two angles are "acute angles". The sum of the angles in a triangle MUST add up to 180 degrees. If 90 of the degrees are used up in the right angle (the very definition of a right angle), then that leave 90 degrees to be divided up between the two remaining angles. Thus, they would both be LESS THAN 90 degrees (the very definition of an acute angle.)
degrees
The metric system is used for temperatures from Celsius.
Degrees
The term supplementary angle is used to refer to angles whose sum is 180 degrees. This is different from complementary angles which add up to 90 degrees.
60 degree angles. 360 degrees (a full revolution) divided by 6=60 degrees. Also, they are all obtuse angles.
degrees or radians
zebras
A bevel is used for measuring angles other than 90 degrees and for tesing constructed angles.