An angle must have 2 sides or it is no longer an angle.
Not actually sides. Angles do not have sides, they have legs. All angle have two legs.
Interior angle 162 Exterior angle 18 It will have 20 sides
there are only two sides.
There are three sides.
A right angle has one pair of perpendicular sides.
48 sides A formula for finding the number of sides of a regular polygon given an interior angle: 360/(180-angle)=sides
If each interior angle is 160 degrees then it will have 18 sides
If the exterior angle is 45 degrees then it will have 8 sides
If the exterior angle is 18 degrees then it will have 20 sides.
16 sides
No angle has 10 sides. An angle has two sides.