A(1, 3), b(5, 3), and d(1, -2) are three vertices of rectangle abcd. the coordinates of vertex c are a.(5,2) ,1) c.(5,-2) d.(2,-5)

How do i find the missing angle measure in a polygon

What ia the sum if the first 7 terms of the geometric series

20 points plus brainliest andwer plus my hover hoard im v desperate ! evaluate the polynomial for x=-2 in the equation -3x^3+7x^2-7x-1 (simplify your answer)