angle-side-angle
Angle-Side-Angle is a rule used in geometry to prove triangles are congruent. The rule states that if two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, the triangles are congruent. An included side is a side that is common to (between) two angles.
CONGRUENT definition-
Triangles are congruent when all corresponding sides and interior angles are congruent. The triangles will have the same shape and size, but one may be a mirror image of the other.
SIMILARITY definition-
In Geometry, two shapes are Similar if the only difference is size (and possibly the need to turn or flip one around).
These two shapes are Similar (one is smaller and flipped over, but otherwise the same)
These two shapes are Similar (one is smaller and flipped over, but otherwise the same)