12 questions
What is reason #3? Make sure you write-in the reasons on your proofs.
Definition of a parallelogram
Definition of a quadrilateral
Opposite sides are congruent property
Opposite sides are supplementary
Determine the correct reason for statement #4.
opposite sides of a parallelogram are congruent theorem
all sides are parallel
sides are congruent
sides are supplementary
ASA
SAS
AAS
SSS
Fill in the Reason#6.
Opposite sides of a parallelogram are congruent.
definition of parallelogram
Prove
CPCTC
Given this information, which quadrilateral is proven?
"A quadrilateral with one pair of opposite sides both congruent and parallel"
Parallelogram
Rectangle
Rhombus
Square
Given this information, which quadrilateral is proven?
Parallelogram
Rectangle
Rhombus
Square
What is reason #4?
Same-side interior angles theorem
alternate interior angles theorem
consecutive angles theorem
supplementary angles