ground. Is the distance between theirth of BC in the given figurelengg – InterviewSolution

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1.

ground. Is the distance between theirth of BC in the given figurelenggrouINCERAbrokeScmOadjoining figure, all measurethe

Answer»

Using pythagoras theorem,

In triangle,AOB13²=5²+AO²AO²=169-25=144AO=12 cm

In triangle,AOC15²=12²+OC²OC²=225-144=81OC=9cm

So, BC=BO+OC=5+9=14 cm

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