Please help!!! Angelo drew 2 rectangles shown the second rectangle is the scale drawing of the first what scale drawing did Angelo use to draw the second rectangle?

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4