13.In fig 3, the sides AB and AC of A ABC areproduced to points E and – InterviewSolution

1.	13.In fig 3, the sides AB and AC of A ABC areproduced to points E and D respectively.If bisectors BO and CO ofZCBE and ZBCD respectivelymeet at point O, then provethat ZBOC 90LBACE.2Fig-314. Factorise the following polynomial using factor theoremx3 13x2 +32x + 20
Answer» 14.

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