What is the measure of angle WZY?

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

Which term best describes the association between variables a and b

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d