The image is an example of which types of symmetry?

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect