I need help and can u plz show work

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180

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.

Quadrilateral abcd is a parallelogram with diagonals that intersect at point e. which of the following statements is true?