A triangle has an altitude with height 7 cm. Which of the following have a proportional relationship to the height? Select all that apply. The perimeter The sides The angles The area The vertices please just type the answer instead of giving me a link because I cannot see them. Thanks​

1) your friend taylor missed class today and needs some identifying solutions of systems. explain to taylor where to find the solution(s) of any system using its graph 2)taylor graphs the following in desmos and decides that f(x) = g(x) at x = 0, x = 1, & x = 3. f(x) = 2x+1g(x) = 2x2+1 provide taylor some feedback that explains which part of the answer was incorrect and why.