Question

Как узнать площадь подобных треугольников зная 2 стороны

Answer 1

Ответ:

Стороны подобных треугольников пропорциональны и относятся друг к другу в отношении, равном коэффициенту подобия. Углы подобных треугольников равны. Площади подобных треугольников относятся друг к другу в отношении, равном квадрату коэффициента подобия.

Answer 2

Ответ:

ABC~A1B1C1

Объяснение:

Answer 3

Finding the Area of Similar Triangles with Known Sides

To find the area of similar triangles when two sides are known, you can use the following formula:

Area = (1/2) * base * height

Where the base and height are the two known sides of the triangle.

Let's say the two known sides of the similar triangles are a and b. If the corresponding heights of the triangles are h1 and h2, then the ratio of the areas of the two similar triangles is equal to the square of the ratio of the corresponding sides:

Area1/Area2 = (a1/a2)^2 = (b1/b2)^2 = (h1/h2)^2

This means that if you know the ratio of the sides, you can find the ratio of the areas, and then use the area of one triangle to find the area of the other.