Question

O is the orthocenter of triangle ABC and angle BOC is 115° then angle BAC ?​

Answer 1

$O \: is \:the\: Orthocentre \: of \: \triangle ABC \\and \: \angle {BOC} = 115\degree$

$Now, \angle BAC = 180\degree - \angle {BOC}\\= 180\degree - 115 \degree \\= 65\degree$

Therefore.,

$\red {\angle BAC} \green { = 65\degree}$

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