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).
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.
OBTUSE ; The word obtuse means 'blunt'. ACUTE ; is an angle between '0' and 90 degrees. The word 'acute' means sharp'. The third type of angle is REFLEX , which is an angle between 180 degrees and 360 degrees. The word 'reflex' means ' turned over' or 'turned aginst'. NB For any given point with two lines radiating from the point, the smaller angle can be either acute or obtuse, but the outside angle is always '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!
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
Right angle (90) Acute angle (<90) Obtuse angle (>90) Straight angle (180) Reflex angle (>180)
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.