alternate exterior angles
exterior angles that lie opposite sides of a transversal
alternate interior angles
interior angles that lie opposite sides of a transversal
the sum of two angles thaat adds up to be 90
polygons hat have the same size and shape
angles that have the same position on 2 different parallel lines cut by a transversal
polygon in which all angles are congruent
polygon in which all sides are congruent
the 4 outer angles formed by 2 lines cut by a transversal
an angle inside a polygon
line of reflection
the line a figure is flipped over
figures that match exactly when folded in half
lines that never intersect, run on same plane
2 lines that intersect to form right angles
type of transformation which a mirror image is produceed by flipping a figure
a polygon that is equilateral and equiangular
the sum of 2 angles that add up to be 180
a transformation in which a figure is sild horizontally, vertically, or both
line that intersects 2 or more other lines to form 8 angles
a mapping of a geomeric figure
opposite angles formed by the intersection of 2 lines, they are congruent
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