Math questions please help me?

Can someone please help me on these math questions please?? Thank you





Quadrilateral A B C D. angle B equals 65 degrees. Angle D equals 65 degrees. Angle B and D oppose each other. determine if the quadrilaterals are parallelograms. Explain your answers





Quadrilateral A B C D. Segment A B equals 7.25mm. Segment B C equals 5.2mm. Segment C D equals 7.25mm. Segment D A equals 5.2mm . determine if the quadrilaterals are parallelograms. Explain your answers








Quadrilateral A B C D on a graph. Point A is at (-5,-1) Point B is at (6,1) point C is at (4,-3) point D is at (-7,-5) Prove the quadrilateral is a parallelogram by using Theorem 5-7; if the diagonals of a quadrilateral bisect each other, then it is a parallelogram?? Prove the quadrilateral is a parallelogram by using Theorem 5-8; if one pair of opposite sides of a quadrilateral is both congruent and parallel, then it is a parallelogram. ??

Math questions please help me?
1. yes because a pair of opposite angles are congruent





2. yes it is a parallelogram because both pairs of opposite sides are congruent





3. i dont remember