Question

help please fan and medal

Answer 1

@AloneS

Answer 2

Question?

Answer 3

hint:
Which line\(\color{red}{s~are}\) perpendicular to line segment GH.

Answer 4

e f
i g

Answer 5

@AloneS

Answer 6

@mathmate

Answer 7

I hinki t's A&B but idk

Answer 8

@iTzZ_WiLd @kweenlexis
For the first problem, AB is correct. CD \(looks\) perpendicular to GH, but we do not have information that CD is perpendicular to GH or not, so only AB qualifies.

Answer 9

Every mid-point of the line joining the preimage and image falls on the line of reflection.
For example: