Hello, Please answer all questions with just one answer from the given answer choices, If you answer like this for all the questions and get the right answers i will rate helpful.

Question 1:

Q1 What information could be used to prove that ABCD is a parallelogram? A B E D C A. AD AB B. DE E EB C. DE AE D. / AED = / CEBProvide a counterexample for the statement. If one pair of opposite sides of a quadrilateral is parallel and the other pair of opposite sides is congruent, then the quadrilateral is a parallelogram.a. b. C. d.Which explanation can be used to show that quadrilateral EFGH is a parallelogram? E H G O Both pairs of opposite sides are parallel. One pair of opposite sides is parallel and congruent. The diagonals bisect each other. O Both pairs of opposite sides are congruent.What additional information could be used to prove that ABCD is a parallelogram? A D A. AD = BC B. LA = ZB C. AD = DC D. AB E DCWhy is quadrilateral QRST a parallelogram? Q A T S O Diagonals bisect each other. O Both pairs of opposite sides are parallel. O Both pairs of opposite sides are congruent. One pair of opposite sides is both congruent and parallel.For what value of y must QRST be a parallelogram? Q R 3 3x T O 0.5 O 1 O2 OWhich justification can be used to prove that DFGH is a parallelogram? D F H G O There are two pairs of congruent opposite angles. O The diagonals bisect each other. O There are two pairs of congruent opposite sides. O There are two pairs of opposite parallel sides.For what value of x must ABCD be a parallelogram? 3x A B 2x x + 5 D C 2x + 5 05 O 10 O 15 O 20Is quadrilateral ABCD a parallelogram? Explain why or why not. B D C O no; both pairs of opposite sides need to be congruent O no; all angles must be congruent yes; diagonals bisect each other O yes; opposite sides are congruentFind the value of n so that quadrilateral HJKL is a parallelogram. H 14 An + 12 An - 12 14 K O 36 O O 4 O 14