It is the measure of the angle!
The sum of an angle is a poitless concept: it is simply the measure of the angle and does not add any information.The sum of more than one angles refers to the sum of their values.
The three angle sum of ANY triangle is 180 degrees.
No, but the sum of the exterior angles is 360 degrees. But remember that the exterior angle related to any reflex angle will be negative.No, but the sum of the exterior angles is 360 degrees. But remember that the exterior angle related to any reflex angle will be negative.No, but the sum of the exterior angles is 360 degrees. But remember that the exterior angle related to any reflex angle will be negative.No, but the sum of the exterior angles is 360 degrees. But remember that the exterior angle related to any reflex angle will be negative.
A supplementary angle can have any value - depending on the first angle.
Sum of angles is 180, not 90
The sum of angles in a quadrilateral is 360 degrees.
any other exterior angle of the triangle * * * * * No. The sum of the two opposite interior angles.
The sum of the exterior angles of any polygon is 360 degrees.
The sum of one angle is simply the measure of that angle.
The sum of the exterior angles of ANY polygon is 360 degrees.
The sum of the interior angles of any triangle is 180 degrees.
The exterior angle sum of ANY plane polygon (ie 2-dimensional figure with straight sides) is 360 degrees.