![subject](/tpl/images/cats/en.png)
Afigure is a parallelogram if, and only if, it is a quadrilateral and has exactly two pairs of parallel sides.
(a "quadrilateral" is a four sided figure )
a] a figure is a parallelogram, therefore the figure is a rectangle
b] a quadrilateral has exactly two pairs of parallel sides therefore it is a parallelogram
c] a figure has two pairs of parallel sides therefore it is a parallelogram
d] a parallelogram is not a quadrilateral unless it has two pairs of parallel sides
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on English
![question](/tpl/images/cats/en.png)
English, 22.06.2019 00:00
What happens to miss havisham during pips last visit with her? a. she loses her fortune in a bad business dealb. she passes away after seeking forgiveness c. she is burned when her dress catches on fired. she hangs herself from a beam in her house
Answers: 2
![question](/tpl/images/cats/en.png)
English, 22.06.2019 02:30
What human capital are students acquiring when they take a robotics , an honors class divided into teams for tool acquisition , design , and public relations?
Answers: 1
![question](/tpl/images/cats/en.png)
English, 22.06.2019 03:00
9. types of literature that are told from a point of view include autobiographies, memoirs, diaries, and journals.
Answers: 2
![question](/tpl/images/cats/en.png)
English, 22.06.2019 05:00
What can you infer about esperanza's character from the fact that she argues three days with her mother trying to persuade her to write the note?
Answers: 2
You know the right answer?
Afigure is a parallelogram if, and only if, it is a quadrilateral and has exactly two pairs of paral...
Questions
![question](/tpl/images/cats/fr.png)
French, 28.07.2019 09:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 28.07.2019 09:00
![question](/tpl/images/cats/biologiya.png)
Biology, 28.07.2019 09:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 28.07.2019 09:00
![question](/tpl/images/cats/es.png)
Spanish, 28.07.2019 09:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.07.2019 09:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.07.2019 09:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 28.07.2019 09:00
![question](/tpl/images/cats/en.png)