Find the degree measure of each angle of the triangle

Does anyone know of a quizlet or something for edmentrum /plato algebra 1

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)