Geometry ( ජ්‍යාමිතිය )

What is a paradox in mathematics,  why they are important in mathematics?

What are conjectures in mathematics , can those be conjectures for ever ?

What is an Axiom, how it is important to mathematics and why can not use particular set of axioms to prove everything in mathematics?

In general can you use the standard form y – β = m(x –  α)  of a straight line of gradient m , going through a point (α,β) in the case of finding equation of a tangent line drawn to ...