Question

Найдите отношения отрезков MV и CD если их длины соответственно равны 12 см и 18 см СРОЧНО ПОМОГИТЕ 25 баллов дам​

Answer 1

Ответ:

Пошаговое объяснение:

MV/CD= 12/18 = 2/3 = 2 : 3

Answer 2

Ответ:

Пошаговое объяснение:

12 : 18 = 12/18 = 2/3

Отношение равно : два к трём

2 : 3

Answer 3

Finding the Relationship Between Segments MV and CD

To find the relationship between segments MV and CD, given their respective lengths as 12 cm and 18 cm, we can use the concept of proportionality.

Proportionality of Segments: In geometry, two segments are said to be proportional if the ratio of their lengths is equal. This can be expressed as:

MV:CD = MV':CD'

Where MV and CD are the given segments, and MV' and CD' are the segments we want to find.

Applying Proportionality to the Given Segments

Given: - Length of segment MV = 12 cm - Length of segment CD = 18 cm

We want to find the relationship between MV and CD, so let's assume the length of segment MV' as x cm.

Now, we can set up a proportion to solve for the length of segment CD': MV:CD = MV':CD'

Substituting the given values: 12:18 = x:CD'

Solving for CD'

To solve for CD', we can use the concept of cross multiplication: 12 * CD' = 18 * x

Solving for CD': CD' = (18 * x) / 12

Calculating the Relationship

Now, we can calculate the relationship between segments MV and CD: CD' = (18 * x) / 12

Given that x is the length of segment MV', we can express the relationship between MV and CD as: CD' = 1.5x

Therefore, the relationship between segments MV and CD, where the lengths are 12 cm and 18 cm respectively, is that the length of CD' is 1.5 times the length of MV'.

I hope this helps! If you have further questions or need additional assistance, feel free to ask.