Coterminal angles.
Angles that have the same measure are called congruent angles.
They lived what they call Los Angles today
cooresponding angles are created where a transversal crosses other (usually parallel) lines. the cooresponding angles are the ones at the same location at each intersection.
A regular polygon.
It is called an isosceles triangle.
equiangular poygon
The angles, sides and vertices that are in the same location in congruent figures.
regular
They are called regular polygons
Its called a regular polygon
a rhombus
A square.