a line
a line or straight angle
A line that makes a right angle
A straight line passing through the point at which the angle is located.
A straight horizontal line intersected by a straight vertical line.
a line
a line or straight angle
A line that makes a right angle
Climbing at an angle, like the side of a mountain.
Like __/ or \__. (in between a straight line and a right angle (perpendicular lines)
A straight line passing through the point at which the angle is located.
A straight horizontal line intersected by a straight vertical line.
It's a reflex angle and nearly looks like but not quite a straight line
A straight line of 180 degrees
A 45-degree angle looks like half of a 90-degree angle. It looks exactly like one straight line with one horizontal line of the bottom, similar to half a square.
Like a right angle with a line joining the 2 ends.
Bigger than 90 (a right angle), less than 180 (a straight line).