What’s they answer 50 points and brainlest if it’s right

1. are the triangles similar and if so why? what is the value of x? show your work.

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

Abcd is reflected across the x- axis, then rotated 90 clockwise about the orgin, and finally reflected across the line y= x to form a’ b’ c’ .