Two parallel lines land mare intersected by a transversal t. If the interior angles on same side of transversal are(2x−8)°and(3x−7)°. Find the measure of these angles

The year before the 10s so it was like when caveman were alive

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.