Please solve both of them! If you can only solve 1 it's okay! :) Please give answer(s) to question(s) and how you got the answer! Thank you! :)

You are assembling pieces of an iron gate to complete a fence. the finished gate will look like the one below. in order to assemble the gate it is important to under how the pieces are related. part 1: how are pies 1 and 2 in the archway related? part 2: how are the rectangular sections 5 and 6 in the center of the gate related to each other?

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?