Question

*PLEASE HELP WILL GIVE BRAINLIEST*

Answer 1

The second one i think 

Answer 2

You see a vertical line drawn in black.
You also have the point to the left of the line in black.
Those two were given, a line, and a point not on the line.
The arcs in red are part of the construction, and the result is the dashed line.
The dashed line is a line perpendicular to a given line through a point not on the line.
Answer is C.