The problem number 1 is the question. See attached photo.

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola

Use the squared identities to simplify sin^2x cos^2x