- AASA
- BAAS
- CSAS
- DSSS
Step-by-Step Solution
OA = OB and OC = OD (bisected), and ∠AOC = ∠BOD (vertically opposite) lies between those sides. So SAS.
Answer: C) SAS
AB and CD bisect each other at O, as shown. By which rule is △AOC ≅ △BOD?
Class 9SAS, ASA and AAS CongruenceGeometry — Triangles
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