Answers:
Step-by-step explanations:
Answer:
wow u call that 6th grade
Step-by-step explanation:
I am in 8th grade and dont get this at all.
never touched the topic
Answer: true.
If a quadrilateral is a parallelogram, it has two sets of opposite sides that are congruent. If you follow the picture attacheed, you see that AD equals BC and AB equals DC.
There is a theorem that says that If a quadrilateral is a parallelogram, it has<span> consecutive angles that are supplementary. Suplementary means that, those 2 angles together, form 180º.</span>
The second one because it has a proportional relationship