Mathematics
10.05.2020 20:24
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Need 1: which choice can be used to confirm that a quadrilateral is a parallelogram?

Need

1: which choice can be used to confirm that a quadrilateral is a parallelogram?
a. a quadrilateral is a parallelogram if it has exactly one pair of congruent angles.
b. a quadrilateral is a parallelogram if it has exactly one pair of congruent sides.
c. a quadrilateral is a parallelogram if it has one pair of sides that are both congruent and parallel. d. a quadrilateral is a parallelogram if it has two angles that are supplementary.

2: which choice can be used to confirm that a quadrilateral is a parallelogram?
a. a quadrilateral is a parallelogram if it has two angles that are supplementary.
b. a quadrilateral is a parallelogram if its opposite angles are congruent.
c. a quadrilateral is a parallelogram if it has two angles that are complementary.
d. a quadrilateral is a parallelogram if it has exactly one pair of congruent sides.
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danielweldon1234
danielweldon1234
4,6(24 marks)
Which choice can be used to confirm that a quadrilateral is a parallelogram?
C. A quadrilateral is a parallelogram if it has one pair of sides that are both congruent and parallel.
lexibyrd120
lexibyrd120
4,7(55 marks)

just gusset

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