There is no such thing as a regular trapezoid. REGULAR implies that all sides and all angles are equal. If that is the case, with a quadrilateral each angle would be 90 degrees, none would be 50.
It is a 5 sided regular pentagon and each interior angle measures 108 degrees
A trapezoid is a polygon. It can be regular or irregular.A trapezoid is not a regular polygon because all of its sides are not equal.
360 degrees
If each interior angle measures 174 degrees then it will have 60 sides
Each interior angle measures 150 degrees Each exterior angle measures 30 degrees
A regular trapezoid (!) is a square. And each interior angle of a square is 90 degrees.
It is: 180-72 = 108 degrees and it is a regular 5 sided pentagon
540 degrees
135 Each interior angle of a regular octagon measures 135 degrees.
Each interior angle of a regular hexagon measures 120 degrees. It has a total of 720 degrees of interior angles and a total of 360 degrees of exterior angles.
900 degrees, and the heptagon does not need to be regular.
1800 degrees
45 degrees
1260 degrees
It is a 5 sided regular pentagon and each interior angle measures 108 degrees
Exterior angle measures 18 degrees Interior angle measures 162 degrees
Each exterior angle measures 36 degrees Each interior angle measures 144 degrees