Read the proof.
Given: AEEC; BDDC
Prove: △AEC ~ △BDC
Triangle A E C is show...
Mathematics, 17.12.2020 01:10 lolh1832
Read the proof.
Given: AEEC; BDDC
Prove: △AEC ~ △BDC
Triangle A E C is shown. Line segment B D is drawn near point C to form triangle B D C.
Statement Reason
1. AEEC;BDDC 1. given
2. ∠AEC is a rt. ∠; ∠BDC is a rt. ∠ 2. definition of perpendicular
3. ∠AEC ≅ ∠BDC 3. all right angles are congruent
4. ? 4. reflexive property
5. △AEC ~ △BDC 5. AA similarity theorem
What is the missing statement in step 4?
∠ACE ≅ ∠BCD
∠EAB ≅ ∠DBC
∠EAC ≅ ∠EAC
∠CBD ≅ ∠DBC
Answers: 1
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