![subject](/tpl/images/cats/mat.png)
Mathematics, 04.02.2020 15:49 johnb8223
Is the following definition of perpendicular reversible? if yes, write it as a true biconditional.
two lines that intersect at right angles are perpendicular.
the statement is not reversible.
yes; if two lines intersect at right angles, then they are perpendicular.
yes; if two lines are perpendicular, then they intersect at right angles.
yes; two lines intersect at right angles if (and only if) they are perpendicular.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:50
Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Evaluate the expression for the given value of the variable. 5×(h+3) for h=7
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?
Answers: 1
You know the right answer?
Is the following definition of perpendicular reversible? if yes, write it as a true biconditional.<...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.10.2019 08:30
![question](/tpl/images/cats/ekonomika.png)
Business, 14.10.2019 08:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.10.2019 08:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.10.2019 08:30
![question](/tpl/images/cats/en.png)
English, 14.10.2019 08:30
![question](/tpl/images/cats/biologiya.png)
Biology, 14.10.2019 08:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.10.2019 08:30
![question](/tpl/images/cats/istoriya.png)
History, 14.10.2019 08:30
![question](/tpl/images/cats/en.png)
English, 14.10.2019 08:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.10.2019 08:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 14.10.2019 08:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.10.2019 08:30