10 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
What is reason #4?
Same-side interior angles theorem
alternate interior angles theorem
consecutive angles theorem
supplementary angles
What is reason #5?
vertical angles theorem
stuck together and sharing a side theorem
shared side property
reflexive property
What is reason #6?
SSS Triangle Congruence Postulate
AAS Triangle Congruence Theorem
ASA Triangle Congruence Theorem
SAS Triangle Congruence Theorem
What is reason #7?
Coffee Please Control the Creamer
PSATs
SATs
CPCTC
Determine the correct reason for statement #2.
all sides are congruent property
all sides are parallel property
Definition of a quadrilateral
Definition of parallelogram
Determine the correct reason for statement #3.
Alternate Interior Angles Theorem
Alternate Exterior Angles Theorem
Same- Side Angles Theorem
Congruent Angles Theorem
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
Determine the correct reason for statement #5.
Side Angle Side Triangle Congruence Theorem
CPCTC
Angle Side Angle Triangle Congruence Theorem
Side Side Side Triangle Congruence Theorem
Determine the correct reason for statement #6.
All sides are congruent postulate
CPCTC
Reflexive Property
Vertical Angles Theorem