Mathematics

In the above figure, $$ABC$$ is a right-angled triangle, right angled at $$B$$ and $$AD$$ is the external bisector of angle $$A$$ of triangle $$ABC$$.

Find $$AD$$, if $$AC= 17 \,cm$$ and $$BC = 8 \,cm$$.


ANSWER

$$15\sqrt{17} cm$$


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Single Correct Medium Published on 09th 09, 2020
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