What is x? I will give brainliest if you explain your answer.

x =  {0, π/2, 3π/2, 2π}

Step-by-step explanation:

cotx cos x - cot x = 0cotx( cosx - 1) = 0

1. cotx = 0

x = π/2 + πnIn the interval [0, 2π] we have π/2 and 3π/2

2. cosx = 1

x  = 0 + 2πnIn the given interval we have 0 and 2π

So the solution set is:

x =  {0, π/2, 3π/2, 2π}

A’b’c’ are the coordinates to the new location of the transformed triangle abc. find the distance between the coordinates points to use for your calculations.