In a given figure O is the orthocentre and angle OBC = 25° then find the value of
angle BAC
(a) 85°
(b) 35°
(c

1 thought on “In a given figure O is the orthocentre and angle OBC = 25° then find the value of<br />angle BAC<br />(a) 85°<br />(b) 35°<br />(c”

1. Answer:

   65

   Angel BAc

   65+25. 90

   so angle

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