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10 s0, rays AB and CD erDetermine y whenFig. 10.6010.61, lines AB, CD and EF intersect at O. Find the meavat es ofFig 10817.LDOE and ZBOF4E, CD and EF are three concurrent lines passing through the poist OLAOC LOE5.BOD. I LBOF 35, find ZBOCand LAOD.10.62, lines AB and CD intersect at O. IE LAOC BOE- 40° find LBOE and reflex LCOE.fretlines9. In Fig.LBOD 40a02DKFig. 10.62 |
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