![subject](/tpl/images/cats/mat.png)
Mathematics, 25.09.2021 17:40 honeybaby675610
Mark is asked to prove that ∠4≅∠6, given that AB∥CD, as shown in the diagram above.
Mark's proof is shown in the table below.
Which reason supports the statement Mark made in step 2 of his work?
A
Vertical angles are congruent.
B
Supplementary angles are congruent.
C
Corresponding angles formed by parallel lines are congruent.
D
Alternate interior angles formed by parallel lines are congruent.
![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 19:30
For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Atriangle in the coordinates of (2,3), (-4,5) and (-2,4) it is translated 3 units down. what are it’s new coordinates
Answers: 1
You know the right answer?
Mark is asked to prove that ∠4≅∠6, given that AB∥CD, as shown in the diagram above.
Mark's proof i...
Questions
![question](/tpl/images/cats/en.png)
English, 02.08.2021 07:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 02.08.2021 07:10
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.08.2021 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 02.08.2021 07:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 02.08.2021 07:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 02.08.2021 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 02.08.2021 07:10
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.08.2021 07:10
![question](/tpl/images/cats/biologiya.png)
Biology, 02.08.2021 07:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
English, 02.08.2021 07:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 02.08.2021 07:10
![question](/tpl/images/cats/health.png)
Health, 02.08.2021 07:10