![subject](/tpl/images/cats/mat.png)
Mathematics, 13.01.2021 06:50 impura12713
In the accompanying diagram, PA is tangent to circle O at A, and secant PC intersects circle O at C and D. Chord CA is drawn, chords BA and CD intersect at E, mBC = 50, MZBEC = 60, mBD = x, and mCA = 2x + 30. Find: how to find it , help me thank you!!
![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 18:00
What is the measure of angle tvu shown in the diagram below
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:20
What is the y-intercept of the line given by the equation
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
[15 points, algebra 2]simplify the complex fraction and find the restrictions.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Find the domain of the following expression: 1/(√x)-2
Answers: 1
You know the right answer?
In the accompanying diagram, PA is tangent to circle O at A, and secant PC intersects circle O at C...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 28.07.2019 04:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.07.2019 04:00
![question](/tpl/images/cats/istoriya.png)
History, 28.07.2019 04:00
![question](/tpl/images/cats/biologiya.png)
Biology, 28.07.2019 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 28.07.2019 04:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 28.07.2019 04:00