State whether the following statement is True or False. Justify your answer.
The edges of a surface are curves.

State whether the following statement is true or false:
There are an infinite number of lines which pass through two distinct points.

Euclid stated that all right angles are equal to each other in the form of

Solve the equation $a-15=25$ and state which axiom do you use here.

The number of dimensions a point has is:

Write whether the following statement is True or False. Justify your answer.
If a quantity $B$ is a part of another quantity $A$,then $A$ can be written as the sum of $B$ and some third quantity $C$.