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प्रश्न
The sum of all exterior angles of a triangle is ______.
विकल्प
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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संबंधित प्रश्न
The number of sides of a regular polygon where each exterior angle has a measure of 45° is ______.
The measure of each exterior angle of a regular polygon of 18 sides is ______.
The number of sides of a regular polygon, where each exterior angle has a measure of 36°, is ______.
The sum of all exterior angles of a polygon is ______.
The number of sides in a regular polygon having measure of an exterior angle as 72° is ______.
The sum of interior angles and the sum of exterior angles taken in an order are equal in case of quadrilaterals only.
The ratio between exterior angle and interior angle of a regular polygon is 1:5. Find the number of sides of the polygon.
In the figure, find the value of x.
