20+22=44
44-11=33
33-9=24
20+22-11-9=244
x ≥ -4
It has four sides of equal length and the corner angles are all equal.
The sum of all four angles would equal 360º.
A rhombus looks like a lopsided square, or a diamond shape. It is a parallelogram with four equal sides. The angles of a rhombus do not all need to be equal BUT opposite angles of a rhombus ARE equal. If you were to "straighten it up" and make all the angles equal at right angles, it would be a square. A rhombus with four right angles is a square.
yes
If all four numbers are the same, there is no standard deviation. The mean will be equal to all 4 numbers, resulting in a 0 standard deviation. Ex) 5,5,5,5
It is true. For any geometrical object to be square, it should bave all sides equal and all four interior angles 90o each. But for rhombus all four sides are equal but not all 4 angles. Only the opposite angles are equal in rhombus. In square all four sides are equal and also the oposite angles are equal (although two opposites are equal). So the abouve expression is correct.
x ≥ -4
It is not clear what the there numbers are. A rhombus has four sides but all four sides are of equal length so only one number is required for the length of all four sides. It is not possible for the three numbers to be the length of the sides and the two diagonals - the numbers simply do not work out.
A square has four right angles and all sides are equal.
In geometry, a regular object has all sides and all angles equal.
Yes, a square is a quadrilateral (four sided polygon), with all four sides equal length. Also all four angles are equal, and each angle = 90°
Yes because all four interior angles are equal and all of the four sides are equal in length.
As a 2d object, a diamond had four sides. As a 3d object, there are many different types of diamonds, all with their own numbers of vertices, edges and faces.
If all forces are balanced, an object will not accelerate and will remain at a constant velocity. Acceleration occurs when there is an unbalanced force acting on an object, causing a change in its velocity.
all numbers with three and four in it
Four sides of equal length. All four angles equal (90 degrees).