The first figure has 3 angles, the second one has 4 angles, the third one has 5 angles so the next one will have 6 angles.
The violet figures inside stick with each side of the outer figures in the middle, so the last figure will look more less like in the attachment.
Answer:
#1 = 234
:)
Step-by-step explanation:
Answer:
It is the second picture.
Step-by-step explanation:

the the negative angle is -(2π-π/4)= -\frac{7 \pi }{4}