CHECK MY ANSWER!?!

Trapezoid ABCD was rotated 180 degrees to form trapezoid PQRS.
What is the measure of angle S, in degrees?
A. 50
B. 90
C. 130
D. 180

TRAPEZOID - http://www.icoreonline.com/content/TLNAM8UB/6087002/11CT_C2_L22_A12.png

Question

CHECK MY ANSWER!?!

 Trapezoid ABCD was rotated 180 degrees to form trapezoid PQRS. 
What is the measure of angle S, in degrees?
A. 50
B. 90
C. 130
D. 180

TRAPEZOID - http://www.icoreonline.com/content/TLNAM8UB/6087002/11CT_C2_L22_A12.png

anonymous · Answer

@AravindG @OrangeMaster @Whitemonsterbunny17 D?

aravindg · Answer

You may not have permission to view this resource!

anonymous · Answer

@AravindG What do you mean?

whitemonsterbunny17 · Answer

That is what the page says when we click on the link. (:

anonymous · Answer

Does this work? @Whitemonsterbunny17 @AravindG

aravindg · Answer

Isn't the answer obvious? There is only one angle that looks like that.

anonymous · Answer

Sorry! Typo! A? :)

aravindg · Answer

ofc ;)