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STatiana [176]
2 years ago
15

In th fig , d is the mid point of ab and cd is perpendicular to ab. prove abc is congurence to bcd.​

Mathematics
1 answer:
Alchen [17]2 years ago
3 0

   Statement                            Reason

-------------------------------------------------------------------------------------

1. CD=DC                        Reflexive Property

2. D-midpoint of AB                Given

3. AD=BD                         Definition of Midpoint

4. CD⊥AB                                  Given

5. m<CDA=m<CDB         Definition of Perpendicular Lines

6. ΔACD≅ΔBCD                           SAS

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