Question

В треугольннике абс известно что аб равно бс , угол абс равен 146°.найдите угол бса. ответ дайте в градусах

Answer 1

214 градусов равен *)))

Answer 2

Triangle Angle Calculation

To find the angle BСA in triangle ABC, where AB = BC and angle ABS = 146°, we can use the fact that the sum of the angles in a triangle is always 180°.

Let's denote angle BСA as x. Since AB = BC, we can also denote angle ABC as x.

According to the given information, angle ABS is 146°. Therefore, we can write the equation:

x + x + 146° = 180°

Simplifying the equation:

2x + 146° = 180°

Subtracting 146° from both sides:

2x = 180° - 146°

2x = 34°

Dividing both sides by 2:

x = 34° / 2

x = 17°

Therefore, the angle BСA is 17°.