Reflect the triangle =(-1,-2), 4(1,1), V(4,- 3) across the line y = x a)T(-1,2), U(1,1), V(4,3) ) b)T(1,2), U (-1,1), c) V (-4,3) c)T(-2,-1),U(-1,1), V (-3,4)
d)T(1, - 2), U(- 1, - 1),V(- 4, - 3)

00 points ! missy’s rotation maps point k(17, –12) to k’(12, 17). which describes the rotation? 270° counterclockwise rotation 90° counterclockwise rotation 90° clockwise rotation 180° rotation

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.

What’s the answer ? use the picture to see the problem