Question

Точка О – центр окружности, ∠AOB=130° (см. рисунок). Найдите величину угла ACB (в градусах).

Answer 1

ACB=0.5* AOB
ACB=0.5*130=65 ГРАДУСОВ

Answer 2

Task: Find the Angle ACB

To find the angle ACB, we can use the information provided in the question and the given angle AOB.

Given: - Point O is the center of the circle. - ∠AOB = 130°.

Solution:

The angle ACB can be calculated using the following formula: ACB = 1/2 * AOB

Substitute the given value of AOB into the formula: ACB = 1/2 * 130° = 65°

Therefore, the angle ACB is 65 degrees.