Question

Высота правильного треугльника равна 90. найдите радиус окружности,описанной около этого треугольника

Answer 1

40 см. т.е. мы вычитаем из 90-50

Answer 2

Finding the Radius of the Circumscribed Circle

To find the radius of the circle circumscribed around a right triangle, we can use the properties of a right triangle and the relationship between the radius and the sides of the triangle.

In a right triangle, the hypotenuse is the side opposite the right angle. Let's assume that the hypotenuse of the right triangle is denoted by c and the other two sides are denoted by a and b.

According to the Pythagorean theorem, the sum of the squares of the two shorter sides of a right triangle is equal to the square of the hypotenuse. Mathematically, this can be expressed as:

a^2 + b^2 = c^2 In our case, the height of the right triangle is given as 90. However, we need more information to calculate the radius of the circumscribed circle. Specifically, we need the lengths of the other two sides of the triangle.

Please provide the lengths of the other two sides of the right triangle so that we can proceed with the calculation.