Find the measure of the missing angles. (Hint: Write an equation to solve for x FIRST, then substitute and solve for each angle!!!)

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.