lines

Question

Points A and B are on the horizontal line on either side of the vertical line. Points E and F are on the vertical line on either side of the horizontal line. Another line runs diagonally through the center up to the left and down to the right. Points C and D are on either side of the horizontal line. Measurements for the various angles that are formed are labeled. Angle CA is 1. Angle CE is 2. Angle EB is a right angle and is labeled 3. Angle BD is 4. Angle DF is 5. Angle FA is 6.

Use the figure to answer the question.
Name a pair of complementary angles.
A. Image of an angle symbol1 and Image of an angle symbol4
B. Image of an angle symbol1 and Image of an angle symbol2
C. Image of an angle symbol3 and Image of an angle symbol4
D. Image of an angle symbol1 and Image of an angle symbol6

Answer 1

If I read it right, AB and EF are perpendicular
∡1 = ∡4 since they are vertical angles
I don't see a pair of complementary angles as labeled above.
∡FC and ∡DE aren't numbered, but they are complementary to ∡1 and ∡4

Maybe I'm missing something.

Answer 2

So what are the full answers?