![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 01.10.2019 02:30, BrinkerSky8378
Which of the following are necessary when proving that the opposite angles of a parallelogram are congruent? a. opposite sides are perpendicular b. opposite sides are congruent c. angle addition postulate d. segment addition postulate
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00, ayoismeisalex
Describe what moves you could use to create the transformation of the original image shown at right
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00, libi052207
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. β7.12, 1.12 b. 7.12, β1.12 c. 7.12, 1.12 d. β7.12, β1.12
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30, santileiva123199
Factor the following expression. 27y3 β 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y β 7)(9y2 + 2ly + 49) c. (3y β 7)(932 β 217 + 49) d. (3y + 7)(92 β 2ly + 49)
Answers: 1
Do you know the correct answer?
Which of the following are necessary when proving that the opposite angles of a parallelogram are co...
Questions in other subjects:
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.08.2020 20:01
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.08.2020 20:01
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.08.2020 20:01