Question

19.
In the given figure, the sides AB and AC of triangle ABC are produced to points E and D respectively.
If bisectors BO and CO of angle CBE and BCD respectively meet at point O. Then prove that:

angle BOC = 90° - 1/2 angle BAC
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Answer 1

Answer:

Draw the graph of pair of linear equations of two variavles are 2x+3y=6 and

4x+6y=24 also decide It consistent or inconsistent