Question

Начерти такой прямоугольник. вырежи его и разрежь по проведенному в нем отрезку. проверь наложением, что полученные треугольники равны. найди площадь одного треугольника. помогите решить задачу

Answer 1

15квадрагных см 7квадратным см

Answer 2

Drawing the Rectangle

To solve this problem, we need to draw a rectangle, cut it along a segment, and verify if the resulting triangles are congruent. Let's start by drawing the rectangle:

   A _______ B
    |       |
    |       |
    |_______|
   D         C

Cutting the Rectangle

Next, we need to cut the rectangle along a segment. Let's assume the segment is drawn from point A to point C:

   A _______ B
    |       |
    |       |
    |_______|
   D         C

Verifying Congruence

To verify if the resulting triangles are congruent, we can compare their corresponding sides and angles. If all corresponding sides and angles are equal, then the triangles are congruent.

Finding the Area of One Triangle

To find the area of one triangle, we can use the formula for the area of a triangle: Area = (base * height) / 2. In this case, the base of the triangle is the length of segment AC, and the height is the length of the perpendicular drawn from segment AC to side AD or BC.

Solving the Problem

To solve this problem, we need the specific measurements of the rectangle and the segment. Unfortunately, the provided search snippets do not contain the necessary information to calculate the area of the triangle or verify the congruence of the resulting triangles. Therefore, I am unable to provide a detailed solution to this problem based on the given information.

If you have any additional information or specific measurements, please provide them so that I can assist you further.