Latest Maths Olympiad Aptitude Question SOLUTION: Let ABC be a triangle and D be the mid-point of side BC. Suppose \DAB = \BCA and \DAC = 15◦. Show that \ADC is obtuse. Further, if O is the circumcentre of ADC, prove that triang

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(#M40021939) MATHS OLYMPIAD question GEOMETRY Keep an EYE

Let ABC be a triangle and D be the mid-point of side BC. Suppose DAB = BCA
and DAC = 15◦. Show that ADC is obtuse. Further, if O is the circumcentre of
ADC, prove that triangle AOD is equilateral.

Asked In Maths Olympiad MAN (10 years ago)

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