what is the definition of algebra?
Algebra is a branch in mathematics that deals with symbols or variables and uses arithmetic operations (+, –, ×, ÷) to find the unknown quantities represented by these variables. That is why algebra is also sometimes known as generalized arithmetic.
what is surface explain it?
what is the difference between total surface area and curved surface area?
what is triangle?
on the basis of angle how many types of triangle?
on the basis of side how many types of triangle and what are they?
what are parallel lines define it?
what is transversal line in mathematics?
what is complementary angle?
what is supplementary angle?
explain vertically opposite angle?
