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Mathematics, 13.06.2020 22:57 jayla69

Angles Segments Triangles Statements Reasons Given: AD BC and BCD
ZADC
Prove: DE CE
2011
ADC
ZBCD
2 СВЕ
2 СЕВ
DEA
ZECD
ZEDC
A
B
Reasons
Statements
v 1. BC-AD
2. ZBCD = ADC
1. given
2. given
E
D


Angles Segments Triangles Statements Reasons

Given: AD BC and BCD
ZADC
Prove: DE CE
2011
ADC
ZBCD

ansver
Answers: 1

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Angles Segments Triangles Statements Reasons Given: AD BC and BCD
ZADC
Prove: DE CE
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