![subject](/tpl/images/cats/mat.png)
Mathematics, 18.10.2020 14:01 rayisaiah3
Triangle A'B'C' is a rotation of triangle ABC by 60 degrees using Q as the center.
Select ALL statements that MUST be true.
-Angle ABC is 60 degrees.
-Angle AQA' is 60 degrees.
-Points C and C' coincide.
-Triangles ABC and A'B'C' are congruent.
-Angle ABC is congruent to angle A'B'C'
-Segment BC is congruent to segment B'C'
-Segment BQ is congruent to segment C'Q.
-Segment AQ is congruent to segment A'Q.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 18:50
The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?
Answers: 1
You know the right answer?
Triangle A'B'C' is a rotation of triangle ABC by 60 degrees using Q as the center.
Select ALL state...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 28.07.2019 16:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.07.2019 16:50
![question](/tpl/images/cats/istoriya.png)
History, 28.07.2019 16:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 28.07.2019 16:50
![question](/tpl/images/cats/geografiya.png)
Geography, 28.07.2019 16:50
![question](/tpl/images/cats/en.png)
English, 28.07.2019 16:50
![question](/tpl/images/cats/mat.png)
Mathematics, 28.07.2019 16:50
![question](/tpl/images/cats/biologiya.png)
Biology, 28.07.2019 16:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 28.07.2019 16:50
![question](/tpl/images/cats/biologiya.png)
Biology, 28.07.2019 16:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
English, 28.07.2019 16:50
![question](/tpl/images/cats/biologiya.png)
Biology, 28.07.2019 16:50
![question](/tpl/images/cats/mat.png)
Mathematics, 28.07.2019 16:50