Identify the cofunction equivalent to tan ⁡ 5 π 12 \tan\frac{5\pi}{12} tan 12 5 π .

cot ⁡ π 12 \cot\frac{\pi}{12} cot 12 π

cot ⁡ 7 π 12 \cot\frac{7\pi}{12} cot 12 7 π

cos ⁡ π 12 \cos\frac{\pi}{12} cos 12 π

csc ⁡ 7 π 12 \csc\frac{7\pi}{12} csc 12 7 π

2. Trigonometric Functions on Right Triangles

2. Trigonometric Functions on Right Triangles / Cofunctions of Complementary Angles / Problem 6

Problem 6

Identify the cofunction equivalent to $\tan\frac{5\pi}{12}$ .

$\cot\frac{\pi}{12}$

$\cot\frac{7\pi}{12}$

$\cos\frac{\pi}{12}$

$\csc\frac{7\pi}{12}$