Directions: If I || m, find the value of each missing variables. Y and X

In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up determine the theoretical and experimental probability of getting a heads up in the experiment.

In the diagram below, tan θ = sqrt 3. what is the value of m?

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )