Use a graphing calculator to solve the equation - 6cos pi/3 * theta = 4 in the interval

Use the diagonals to determine whether a parallelogram with vertices u(2,−2), v(9,−2), w(9,−6), and x(2,−6) is a rectangle, rhombus, or square. give all the names that apply.

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5

In the diagram of circle o, what is the measure of zabc?