Answer:
If both pairs of opposite sides of a quadrilateral are congruent, then it's a parallelogram (converse of a property). ... If one pair of opposite sides of a quadrilateral are both parallel and congruent, then it's a parallelogram (neither the reverse of the definition nor the converse of a property).
Step-by-step explanation:
Answer:
question 8: AB = 25 units
wuestion 9: CD = √89 o.r. ≈ 9.4339
explanations in image :)
Answer:
it could either be 8C or -2C
Step-by-step explanation:
F(-4)=G(-4) because when the two lines cross over the f line is at the -4 and same with G
