Statement
Reason
1. AABC is similar to ACED.
given
AB BC
2. ECE DE
de...
Mathematics, 10.06.2021 06:40, akamya21
Statement
Reason
1. AABC is similar to ACED.
given
AB BC
2. ECE DE
definition of slope
definition of slope
3. BE = EE
4. slope of AC =-AB
DC = BE
slope of
5. slope of AC x slobe of DC=AB multiplying the slopes
6. slope of ĀČ x slope of D¿=-exee Substitution Property of Equality
7. slope of AC *slope of DC=-1 simplifying the right side
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OA.
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OB.
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