C
Read the proof.
Given: AE 1 EC; BD 1 DC
Prove: AEC - ABDC
V
A
State...
Mathematics, 05.11.2020 14:00 LiaaTheBeast
C
Read the proof.
Given: AE 1 EC; BD 1 DC
Prove: AEC - ABDC
V
A
Statement
Reason
1. AE1 EC;BD 1 DC 1. given -
2. ZAEC is a rt. 2; BDC is 2. definition of
art. 2
perpendicular
3. AEC - BDC
3. all right angles are
congruent
4. ?
4. reflexive property
5. AAEC - ABDC 5. AA similarity theorem
What is the missing statement in step 4?
B
E
С
D
LACE BCD
EAB DBC
EAC = EAC
CBD = DBC
o
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