Which of the following is not an attribute of a parrellogram

A. All right angles
B. Closed figures
C, 4 Sides
D. two pairs of parrello sides

C: Parrellogram

Step-by-step explanation:

If the four sides do not connect at their endpoints, you do not have a closed shape; no parallelogram! If one side is longer than its opposite side, you do not have parallel sides; no parallelogram! If only one set of opposite sides are congruent, you do not have a parallelogram, you have a trapezoid.

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.

whatare you sayig

step-by-step explanation: