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 ...

There are three ways a line and a circle can be associated, ie the line cuts the circle at two distinct points, the line is a tangent to the circle or the line misses the circle. To work out which ...

VALPARAISO -- "An interesting concept" is how consultant Dennis Cobb referred to the revised version of the triangle intersection proposed by City Engineer David Pilz. Cobb, of First Group Engineering ...