Question

Пожалуйста помогите, очень срочно надо!!!!!!!! Из одной точки пространства исходят три луча, не лежащие в одной плоскости. Сколько различных плоскостей можно провести через эти лучи, беря их попарно? Ответ объяснить.

Answer 1

из точки S проводим 3 луча a,b и c. можно провести 3 плоскости ab, ac, bc. больше просто не от куда и не в куда проводить плоскости))

Answer 2

I can help you with your question.

According to Google Translate, your question is:

Answer in detail. Please help, very urgent !!!!!!!! Three rays emanate from one point in space, not lying in one plane. How many different planes can be drawn through these rays, taking them in pairs? Explain the answer.

The answer is: three different planes can be drawn through these rays, taking them in pairs.

To explain the answer, let's label the three rays as A, B, and C. Each pair of rays defines a unique plane that passes through them and the common point. For example, the plane defined by A and B is different from the plane defined by A and C. Therefore, we can draw three different planes by taking the following pairs of rays:

- A and B - A and C - B and C

Here is a diagram that illustrates the three planes:

    C
   / \
  /   \
 /     \
/       \
A-------B

I hope this helps you with your question. Have a nice day!