They may, or may not, be equal. If you are talking about a regular polygon, all angles are equal in measure. If it is not a regular polygon, the angles are most likely different.
A polygon is equiangular if its internal angles are mutually equal to each other.
Equilateral triangle or any other regular polygon.
It depends how many sides it has. A 4 sided polygon is 360 3 sided is 180 6 sided is 720 8 sided is 1080 . It doesn't matter if the sides are equal or all different, as long as the lines don't cross over each other
A regular polygon is a shape in which all angles are equal. An isosceles triangle has two equal sides, thus two equal angles, but the other side/angle differs. Therefore an isosceles triangle is not a regular polygon.
Opposite angles are equal to each other
A regular polygon with an even number of sides.
Yes, that's right. The corresponding angles will be diagonally opposite each other.
A polygon is equiangular if its internal angles are mutually equal to each other.
Equilateral triangle or any other regular polygon.
It depends how many sides it has. A 4 sided polygon is 360 3 sided is 180 6 sided is 720 8 sided is 1080 . It doesn't matter if the sides are equal or all different, as long as the lines don't cross over each other
A regular polygon is a polygon in which all the angles and sides are equal, say on a regular polygon if one side is 15cm if you know that they are all equal, all the other sides are 15cm, also you can assume on a regular polygon, that if one angle is 75o all the other angles are 75o
It is not possible to give a definitive answer to the question because it appears that the question is incomplete. If you meant: "... vertex equal to the other ... " then the answer is that it is an equiangular polygon. However, unless it is a triangle, it need not be a regular polygon. The latter requires all the sides to be equal as well.
A regular polygon is a shape in which all angles are equal. An isosceles triangle has two equal sides, thus two equal angles, but the other side/angle differs. Therefore an isosceles triangle is not a regular polygon.
Opposite angles are equal to each other
If the polygon does not have two interior angles equal to each other, it is asymmetrical, for example a scalene triangle.
In a isosceles triangle, all angles are less than 90 degrees and therefore they are acute angles. Two angles on the opposite side of each other are equal angles.
#1 A rhombus is a quadrilateral. #2 A rhombuses opposite sides are parallel #3 Its opposite angles are congruent. #4 Its diagonals are perpendicular bisectors of each other A rhombus is a special case of a parallelogram in that all four sides are equal in length, not just the opposite sides. A square is a special case of a rhombus in that all the angles are equal (at 90°).