Spheres are measured with solid angles (which are like two dimensional angles). These angles can be measure with square degrees or steradians. A sphere measures 129300/π square degrees (or about 41,253 square degrees). A sphere measures 4π steradians (or about 12.566 steradians.)
square
A rhombus cannot be a square because of its angle measures in which squares have four perfect ninety degree angles ( right angles), and a rhombus does bot have right angles but consist of acute and obtuse angles.
The 4 interior angles of the square will add up to 360 degrees
Supplementary angles are 2 angles whose measures = 180o.
360 degrees.
Spheres are measured with solid angles (which are like two dimensional angles). These angles can be measure with square degrees or steradians. A sphere measures 129300/π square degrees (or about 41,253 square degrees). A sphere measures 4π steradians (or about 12.566 steradians.)
square
If each angle measures 90 degrees the polygon is a square and so its angles sum to 360 degrees.
It will be a square or a rectangle and its 4 interior angles add up to 360 degrees
A rhombus cannot be a square because of its angle measures in which squares have four perfect ninety degree angles ( right angles), and a rhombus does bot have right angles but consist of acute and obtuse angles.
A right angle. A square has 4 right angles.
4: Think of a square, 4 angles each 90o
Rectangle, octagon, hectagon, square...
360 degrees. It is a rectangle (or square).
Each of the four interior angles of a square (i.e. a regular quadrilateral) measures 90 degrees
The 4 interior angles of the square will add up to 360 degrees