Angles with the same measure - or, if you are into higher maths, those that differ by 360*k degrees or 2*pi*k radians, where k is an integer.
Two angles are said to be congruent if they are equal.
alternate interior and alternate exterior angles
obtuse?
Equilateral Triangle- 3 equal sides, 3 equal angles which are ALWAYS 60 degrees. Isosceles Triangle- Two equal sides, Two equal angles Scalene Triangle- No equal sides, and no equal angles
They are said to be congruent
The two angles have the same measure; they are equal. An iscosceles triangle has two equal sides. It also has two equal angles, and each of these angles will be opposite one of the equal sides. The two angles will also each contain the base. The two angles must be equal.
Congruent angles (or equivalent angles) have the same angle measure.
When a transversal line cuts through parallel lines various angles are created such as equal corresponding angles and equal alternate angles as well as other types of angles.
There are 4 types which are:- 1 Corresponding equal angles 2 Alternate equal angles 3 Vertical opposite equal angles 4 Interior supplementary or allied angles
The angles are said to be congruent.
They are equal angles.
A shape that has one pair of equal opposite angles is a parallelogram. In a parallelogram, opposite angles are equal, and consecutive angles are supplementary. This property is true for all types of parallelograms, including rectangles and rhombuses.