Question

Geometry help.

Answer 1

@phi option C makes sense because it is the only correct option. is that right?

Answer 2

i really believe the question is wrong because that is not the right way to prove sum of triangle

Answer 3

They're statements are not complete enough.

But the answer is
Draw a line through point R and parallel to line segment PQ

Answer 4

also there should've been photo of the triangle because they are proving the theorem in a specific naming of the triangle

Answer 5

so the 4th option is what they want. (but not mentioning that the line goes through point R is a mistake)

Answer 6

that's a good logic