Knowledge in 10th Mathematics
Real Numbers (Notes)
Real Number. more ... The type of number we normally use, such as 1, 15.82, −0.1, 3/4, etc. Positive or negative, large or small, whole numbers or decimal numbers are all Real Numbers. They are called "Real Numbers" because they are not Imaginary Numbers.
Rishi Soni
Coordinate Geometry (Notes)
The definition of coordinate geometry is the study of algebraic equations on graphs. An example of coordinate geometry is plotting points, lines and curves on an x and y axis.
Constructions in 10th Mathematics
In the general sense, construction means to build something. But in geometry it has a special meaning. Here, construction is the act of drawing geometric shapes using only a compass and straightedge. No measuring of lengths or angles is allowed.