Areflection is a transformation that maps point q in a figure over a line, ab, such that for point c at th intersection of ab and qq', and options: are in the pic

and is a right angle .

Step-by-step explanation:

Given : A reflection is a transformation that maps point Q in a figure over a line, AB, such that for point C at the intersection of AB and QQ'.

We know that reflection creates a image equidistant from the line of reflection.

Thus,  

Also in reflection , a line drawn from the point is perpendicular to the line of reflection.

Therefore, is a right angle

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation: