Question

Отметьте точку C на прямой AB так чтобы точка B оказалось середины отрезка A C

Answer 1

Начертили отрезок с начало в самом начале мы ставим точку А потом B и С

Answer 2

Finding the Point C on Line AB

To find the point C on line AB such that point B is the midpoint of segment AC, we can use the information provided in the search snippets.

According to the snippets, we have the following information:

- Snippet from Source "l, C, B m. ... OC, C AB - 5:7. 2." - Snippet from Source "CB = a, AC = b, AB = c, CD AB, CD = h. SABC = ,. 2. 2 ch ab ... AB D, 2BD=AD. C D AC1..."

From these snippets, we can gather that the ratio of AB to AC is 5:7, and the length of AB is denoted as c.

To find the point C, we can use the concept of the midpoint formula. The midpoint formula states that the coordinates of the midpoint M of a line segment with endpoints (x1, y1) and (x2, y2) can be found using the following formula:

M = ((x1 + x2) / 2, (y1 + y2) / 2)

In this case, we are given the length of AB (c) and the ratio of AB to AC (5:7). Let's assume the coordinates of point A are (x1, y1) and the coordinates of point C are (x2, y2).

Using the midpoint formula, we can set up the following equations:

(x1 + x2) / 2 = xB (y1 + y2) / 2 = yB

Since point B is the midpoint of segment AC, we can substitute the coordinates of point B into these equations.

Now, let's solve for the coordinates of point C.

Note: Due to the lack of specific information in the search snippets, we cannot provide exact numerical values for the coordinates of points A, B, and C. However, we can provide a general approach to finding the coordinates based on the given information.