In a \( \triangle A B C \), if \( \cot A \cot B \cot C0 \), then th... VIDEO
In a \( \triangle A B C \), if \( \cot A \cot B \cot C0 \), then the \( \Delta \) is
\( \mathrm{P} \)
(A) acute angled
(B) right angled
W
(C) obtuse angled
(D) does not exist
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