Is it possible to build a triangle ABC, in which the angle A = 40, the angle B = 80, and the angle C = 50?
| March 19, 2021 | education
The sum of the angles of ANY triangle has such a property – it is exactly 180 °, no more, no less. Therefore, if this amount is not received, there will be no triangle.
Check: angle A + angle B + angle C = 40 ° + 80 ° + 50 ° = 170 °.
There cannot be such a triangle.
Answer: no.
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