depends on the shape
Same side interior angles are congruent to their vertical angles.
Yes, the opposite interior angles of a parellelogram are equal.
Only when it is a regular polygon that all interior angles are of equal measure
Any polygon can have 3 equal interior angles, but it doesn't have to.An equilateral triangle always has 3 equal interior angles.
If all of its interior angles are equal then it is a regular polygon
That all interior angles are equal in size.
Same side interior angles are congruent to their vertical angles.
Yes, the opposite interior angles of a parellelogram are equal.
Opposite interior acute and obtuse angles are equal
Only when it is a regular polygon that all interior angles are of equal measure
Any polygon can have 3 equal interior angles, but it doesn't have to.An equilateral triangle always has 3 equal interior angles.
The main difference is that a parallelogranm has 2 interior equal obtuse angles and 2 interior equal acute angles whereas a rectangle has 4 equal interior right angles
If all of its interior angles are equal then it is a regular polygon
The 4 interior angles add up to 360 degrees
No because it has 2 equal interior acute angles and 2 equal interior obtuse angles but its 4 sides are equal in length
The exterior angle of a triangle is equal to the sum of the two opposite interior angles. So if a triangle had points A, B and C: The exterior angle at B would equal the sum of interior angles at A and C. Similarly, the exterior angle at C would equal the sum of interior angles at A and B And the the exterior angle at A would equal the sum of interior angles at C and B.
alternate interior and alternate exterior angles