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प्रश्न
The sum of all exterior angles of a triangle is ______.
पर्याय
180°
360°
540°
720°
उत्तर
The sum of all exterior angles of a triangle is 360°.
Explanation:
We know that the sum of exterior angles, taken in order of any polygon is 360° and triangle is also a polygon.
Hence, the sum of all exterior angles of a triangle is 360°.
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