Easy
In △ABC and △DEF, if ∠A = ∠D, ∠B = ∠E, which similarity criterion proves the triangles are similar?
Explanation
Explanation
When two angles of one triangle are respectively equal to two angles of another triangle, the triangles are similar by the AA (Angle-Angle) criterion, because the third angles must also be equal (angle sum property).
PRO TIP
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