Quardrilateral H’ is the image of qudrilateral H after a sequence of transformations if quardrilateral H’ is congruent to quadrilateral H which transformer nations could have been used

Given tan∅=4/3 and π< ∅< (3π)/2; find cos2∅ a. -24/25 b. 24/25 c. -24/7 d. -7/25

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

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$