1.The points (5, 3), (3, -4), (10, 3), and (8, -4) are the vertices of a polygon. What type of polygon is formed by these points?

A)Kite

B)Parallelogram

C)Pentagon

D)Trapezoid

On a coordinate grid, where is the center of this circle?

x²+y²= 2

A)(-1, -1)

B)(0, 0)

C)(1, 1)

D)(2, 2)