https://www.khanacademy.org/math/trigonometry/trigonometry-right-triangles/reciprocal-trig-ratios/v/example-the-six-trig-ratios 2021-07-03T04:45:07Z Finding reciprocal trig ratios Sal finds all six trigonometric ratios (sine, cosine, tangent, secant, cosecant, and cotangent) of an angle in a given right triangle. Sal Khan video https://cdn.kastatic.org/googleusercontent/yEIrLUBSdkN70CrPTXBlcJgkO8PmL8T7wLw7Xkr_Y1WqLC08nVSSB7nrz2iA7_1BH0a1K68mUm7l5nryRwQ1edk Finding reciprocal trig ratios Sal finds all six trigonometric ratios (sine, cosine, tangent, secant, cosecant, and cotangent) of an angle in a given right triangle. https://cdn.kastatic.org/ka-youtube-converted/Q7htxHDN8LE.mp4/Q7htxHDN8LE.mp4 285 Razones trigonométricas recíprocas https://www.khanacademy.org/math/trigonometry/trigonometry-right-triangles/reciprocal-trig-ratios/a/reciprocal-trig-ratios 2025-08-05T16:58:22.580565288Z Reciprocal trig ratios Learn how cosecant, secant, and cotangent are the reciprocals of the basic trig ratios: sine, cosine, and tangent. article https://www.khanacademy.org/math/trigonometry/trigonometry-right-triangles/reciprocal-trig-ratios/v/example-using-trig-to-solve-for-missing-information 2021-07-03T04:45:05Z Using reciprocal trig ratios Sal is given two sides in a right triangle and the cotangent of one of the angles, and he uses this information to find the missing side. Sal Khan video https://cdn.kastatic.org/googleusercontent/AmKt-bxoFj2Uh1jAQYZTmdnTcjoTJQPJM9kEBgD49NkS09EedRi7-guKBvGt5yQNG4bBTPpyWijUmFjbJBTs1vWU Using reciprocal trig ratios Sal is given two sides in a right triangle and the cotangent of one of the angles, and he uses this information to find the missing side. https://cdn.kastatic.org/ka-youtube-converted/rufFQZDDXCE.mp4/rufFQZDDXCE.mp4 372 Razones trigonométricas recíprocas https://www.khanacademy.org/math/trigonometry/trigonometry-right-triangles/reciprocal-trig-ratios/e/reciprocal_trig_funcs 2026-03-24T23:41:07.080866137Z Reciprocal trig ratios Understand the right triangle definition of sec, csc, and cot ratios. Mark Wittels exercise https://www.khanacademy.org/math/trigonometry/trigonometry-right-triangles/reciprocal-trig-ratios/a/sine-and-cosine-are-cofunctions 2021-07-03T04:45:03Z Sine & cosine of complementary angles Learn about the relationship between the sine & cosine of complementary angles, which are angles who together sum up to 90°. article https://www.khanacademy.org/math/trigonometry/trigonometry-right-triangles/reciprocal-trig-ratios/a/trigonometric-ratios-review 2025-08-05T16:58:22.580565288Z Trigonometric ratios review Review all six trigonometric ratios: sine, cosine, tangent, cotangent, secant, & cosecant. article