Question

Начертите отрезок АВ и разделите его в отношении 4:7 Пошагово объяснить!!!!!!!!!!!

Answer 1

Строим прямую, на ней отмнчаем точки А и С. Достраиваем эту прямую до угла. Строим одинаковые окружности, концы предыдущих которые совпадают с центрами следующих. Эти окружности разделили сторону на 11 одинаковых отрезков. Через конец последней точки проводим отрезок с концом в точке С.
Строим прямую, параллельную ррямлц А1С, концами которой являются точки А4 и В.
Таким образом, мы разделили отрезок АС на отрезки АВ и ВС так, что АВ:ВС = 4:7.

Answer 2

Drawing and Dividing Segment AB in the Ratio 4:7

To draw and divide segment AB in the ratio 4:7, follow these steps:

1. Start by drawing a line segment AB. 2. Choose a point M on segment AB. 3. Measure the length of segment AM and segment MB. 4. Divide the length of segment AB into 11 equal parts. To do this, you can use a ruler and divide the segment into 11 equal sections. 5. Count 4 of these equal parts from point A and mark the point as P. 6. Count 7 of these equal parts from point A and mark the point as Q. 7. Draw a line segment PQ. This line segment divides segment AB into two parts in the ratio 4:7.

Here is a step-by-step explanation of the process:

1. Start by drawing a line segment AB. This will serve as the base for dividing it in the desired ratio. 2. Choose a point M on segment AB. This point will be used to divide the segment. 3. Measure the length of segment AM and segment MB. This will help in determining the ratio in which the segment will be divided. 4. Divide the length of segment AB into 11 equal parts. This can be done by using a ruler and marking 11 equal sections on the segment. 5. Count 4 of these equal parts from point A and mark the point as P. This will be the endpoint of the first part of the divided segment. 6. Count 7 of these equal parts from point A and mark the point as Q. This will be the endpoint of the second part of the divided segment. 7. Draw a line segment PQ. This line segment will divide segment AB into two parts in the ratio 4:7.

Please note that the specific measurements and positions of points A, B, and M were not provided, so the above instructions are general and can be applied to any given segment AB.

I hope this helps! Let me know if you have any further questions.