Please show me step by step thank you! Find the values of the six trigonometric functions of with the given constraint.

Hi i need help with these questions. Please show me step by step thank you! 

Find the values of the six trigonometric functions of θ with the given constraint. (If an answer is undefined, enter UNDEFINED.) 

1) sin θ= 5/13  θ lies in Quadrant II.

2) cot θ= -4    cosθ> 0

3) cot θ is undefined.   constraint  π/2 ≤ θ ≤ 3π/2

4) Use a calculator to evaluate the trigonometric function. Round your answer to four decimal places. (Be sure the calculator is in the correct mode.)

  cos(−150°)

5) Find two solutions of each equation. Give your answers in degrees (0° ≤ θ < 360°) and in radians (0 ≤ θ < 2π). Do not use a calculator. (Do not enter your answers with degree symbols. Enter your answers as comma-separated lists.)

(a)sinθ=  1/2

answer in degree and in radian

b) sinθ = -1/2 

in degree

in radian

6) (a)    tan θ = 1

Degree=

Radian=

b) cotθ=− square root 3

Degree=

Radian=