Is this a reflection or a rotation? and is it congruent or not congruent?

Classify the following triangle check all that apply

Which elements in the set below are integers? 12, –3⁄4,√ 25 , –7, √ 5 , 14⁄7, 9 a. 12, √ 25 , –7, 9 b. 12, √ 25 , –7, 14⁄7, 9 c. –3⁄4, 25 , √ 5 ,14⁄7 d. 12, –7, 9

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)