noun🔗ShareCotangenteIn a right triangle, the reciprocal of the tangent of an angle. Symbols: cot, ctg or ctn"In a right triangle, if the tangent of angle A is 2, then the cotangent of angle A is 0.5. "Dans un triangle rectangle, si la tangente de l'angle A est de 2, alors la cotangente de l'angle A est de 0,5.mathtechnicalChat with AIVocabulary GamePractice Reading
