In the coordinate plane, which equation describes the locus of points 5 units from the point (–2, 2)? (x + 2)2 + (y – 2)2 = 5 (x – 2)2 + (y + 2)2 = 25 (x – 2)2 + (y + 2)2 = 5 (x + 2)2 + (y – 2)2 = 25

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?