There are two possible angles left: a right angle (90°) and a straight angle (180°)·
For the former the shape would be a rectangle
For the latter the shape would be a circle. (as the angle increases towards 180°, the length of each side decreases towards zero, so that at the limit of 180°, a circle is formed).
It could be a circle.
An angle in a hexagon can have any value at all. It can be acute, a right angle, an obtuse angle or even a reflex angle.
reflex angle!
Acute angle, right angle, obtuse angle and reflex angle
To distinguish it from an acute angle, an obtuse angle and a reflex angle.
They can be: acute, right angle, obtuse or reflex
Obtuse.
They can make an obtuse angle, a straight angle or a reflex angle.
It is an obtuse angle
A reflex angle
An angle in a hexagon can have any value at all. It can be acute, a right angle, an obtuse angle or even a reflex angle.
reflex angle!
Right angle (90) Acute angle (<90) Obtuse angle (>90) Straight angle (180) Reflex angle (>180)
acute angle, reflex angle, right angle, a line
acute andle right angle obtuse angle reflex angle
Acute angle, right angle, obtuse angle and reflex angle
acute angle obtuse angle right angle reflex angle a straight angle
To distinguish it from an acute angle, an obtuse angle and a reflex angle.