shopkeeper m sales some goods 2n and makes as profit of 15% and resales 2p at lose of 5% .if p pays a birr of 13.11 .how much did me pay for the goods ?

Graph a triangle (xyz) and reflect it over the line y=x to create triangle x’y’z’. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point x’ to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristics if you drew the line segment connecting y with the reflecting line and then y’ with the reflecting line? how do you know?