![subject](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 23:20 amandapill
Which polygon has interior angles whose measures sum to 720°?
hexagon
nonagon
heptagon
octagon
![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 12:40
Aparallelogram has two side lengths of 5 units. three of its sides have equations y = 0, y = 2, y = 2x. find the equation of the fourth side.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:10
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:00
Hurry can a triangle can be constructed with angles measuring 115°,55°, and 20°? yes or no
Answers: 2
You know the right answer?
Which polygon has interior angles whose measures sum to 720°?
hexagon
nonagon
heptagon<...
nonagon
heptagon<...
Questions
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 19:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 27.05.2021 19:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.05.2021 19:30
![question](/tpl/images/cats/es.png)
Spanish, 27.05.2021 19:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 19:30
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 19:30
![question](/tpl/images/cats/ekonomika.png)
Business, 27.05.2021 19:30
![question](/tpl/images/cats/en.png)
English, 27.05.2021 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 19:40
![question](/tpl/images/cats/health.png)
Health, 27.05.2021 19:40
![question](/tpl/images/cats/istoriya.png)
History, 27.05.2021 19:40
![question](/tpl/images/cats/istoriya.png)
History, 27.05.2021 19:40
![question](/tpl/images/cats/mat.png)