Mathematics, 11.07.2019 14:30 tayler6289
Read the proof. given: ab ∥ de prove: △abc ~ △edc statement reason 1. ab ∥ de 1. given 2. ∠acb and ∠ecd are vert. ∠s 2. definition of vertical angles 3. ∠acb ≅ ∠dce 3. vertical angles are congruent 4. ∠bde and ∠dba are alt. int. ∠s 4. definition of alternate interior angles 5. ∠bde ≅ ∠dba 5. alternate interior angles are congruent 6. △abc ~ △edc 6. ?
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Read the proof. given: ab ∥ de prove: △abc ~ △edc statement reason 1. ab ∥ de 1. given 2. ∠acb and...
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