Parallelogram ABCD has coordinates A(1,5) B(6,3), C(3, -1) and D (-2, 1). What are the coordinates of E, the intersection of diagonals AC and BD?

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

Need solving this 2nd limit problem.

Really need ! 35 create an equation that can be used to find the value of x? hint: what type of angle pair do you see? here are the questions to answer, after you create an equation: 1) what should be the total amount used for this type of angle pair? explain how you know. 2) what is the answer to your equation for "x"? 3) after you find your answer for "x" in your equation, find the degree measurement for angle aed?