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28. In a quadrilateral OABC, OA = OC. The bisector of angle AOB meets AC in D and AB in F and the bisector of angle COB meets AC in E and BC in G. Price that Δ ODE ~ Δ OFG. |
| Answer» 28. In a quadrilateral OABC, OA = OC. The bisector of angle AOB meets AC in D and AB in F and the bisector of angle COB meets AC in E and BC in G. Price that Δ ODE ~ Δ OFG. | |