Geometric proofs are a series of sentences or statements. The way we have drawn any figure, we have to write all in a series of sentences. The last statement is the result that is to be proved.
For example, we need to draw a circle.
Take any point. Mark it as O.
Take a compass and make a circle with it.
Mark any point A at the boundary of the circle.
Join OA. OA is the radius of the circle.
Hence, the result is a circle having center O and radius OA.
