Question

Найдите AB и BC,если AD=17см,DC=14см

Answer 1

Если это параллелограмм то AB равно CD а BC равно AD так как они параллельны

Из этого следует что AB 17 BC 14 если это прямоугольник стороны тоже равные

Answer 2

To find AB and BC, we need to know more about the geometric configuration of the points A, B, C, D. Unfortunately, you have not provided enough information or a diagram of the figure.

However, I can make a few assumptions to demonstrate how you can find AB and BC in certain scenarios:

Assumption 1: If ABCD is a rectangle: In this case, AD and BC are parallel and equal in length, and DC and AB are also parallel and equal in length.

cssCopy code
     A------B
     |      |
D----|------|----C
     |      |
     A------B

If AD = 17 cm and DC = 14 cm, then AB = DC = 14 cm and BC = AD = 17 cm.

Assumption 2: If ABCD is a trapezoid: In this case, AB and DC are parallel, but their lengths are not necessarily the same.

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

If AD = 17 cm and DC = 14 cm, then we need additional information about the angles or other side lengths to find AB and BC.

Assumption 3: If ABCD is a triangle: If ABCD is a triangle, we need to know more information about the type of triangle (e.g., equilateral, isosceles, or scalene) and the angles or side lengths given to find AB and BC.

Please provide more details or a diagram of the figure, and I'd be happy to help you find AB and BC based on that information.