Question

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

Answer 1

Statement Reason

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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