Math

Spring 2017

Geometry

Released Items

1. VF901389

∆ACE ≅ ∆BCD ∆ACE ~ ∆BCD

SSS congruence SAS congruence ASA congruence AAS congruence HL congruence SSS similarity AA similarity HL similarity

∠CAE ≅ ∠CEA ∠AEC ≅ ∠CBD ∠CAE ≅ ∠CBDBD = ½ AEBC/AC = CD/CE = BD/AE

Corresponding angles of congruent triangles are congruent Corresponding angles of similar triangles are congruent Corresponding sides of similar triangles are proportionalIf the lines are parallel, then corresponding angles are congruent If the lines are parallel, then alternate interior angles are congruent In an isosceles triangle, base angles are congruentVertical angles are congruent Midpoint Theorem

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