Constructions (accurate drawings) can be made using a ruler, a pair of compasses and a pencil. A line which cuts an angle into two equal side angles is called an angle bisector. In geometry a ...

where a, b, c and d represent numbers. For example, \(\text{x = 3}\), \(\text{y = -7}\), \(\text{y = 5x + 11}\) Lines in the form \(\text{x = a}\) will always be ...