Question

Периметр Равнобедренного треуг.равен 60м Одна из сторон на 6 м меньше другойНайдите стороны

Answer 1

Пусть Х меньшая сторона, тогда Х+6 другая сторона
(Х+(Х+6))*2=60
Х+(Х+6)=30
Х+Х+6=30
2Х=24
Х=12
12 метров первая сторона
Х+6=12+6=18
18 метров другая сторона
ответ: 12м,18м

Answer 2

Perimeter of an Isosceles Triangle

To find the sides of an isosceles triangle when the perimeter is 60m and one side is 6m less than the other, we can use the formula for the perimeter of a triangle.

Let's assume that the length of the two equal sides is represented by x and the length of the third side is x - 6.

The perimeter of a triangle is the sum of the lengths of all three sides. Therefore, we can write the equation:

x + x + (x - 6) = 60

Simplifying the equation, we get:

3x - 6 = 60

Adding 6 to both sides of the equation, we have:

3x = 66

Dividing both sides of the equation by 3, we find:

x = 22

So, one side of the triangle is 22m, and the other two sides are also 22m.

Therefore, the sides of the isosceles triangle are 22m, 22m, and 16m.

Please let me know if you need any further assistance!