And well define all of these things more and more precisely as we go further and further on. A line segment leaving at right angles from. Read point A Line a collection of points along a straight path that extends endlessly in both directions.
An angle that measures less than 90.
They are always the same distance apart Right Angle. Less than or equal to. A ray is a straight line that begins at a certain point and extends infinitely in one direction. An angle is represented by the symbol.