What type of polygon has interior angles with a sum of 720?

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What type of polygon has interior angles with a sum of 720?

hexagon
The sum of the interior angles of a hexagon must equal 720 degrees. Because the hexagon is regular, all of the interior angles will have the same measure.

How many sides does a polygon having a sum of interior angles 720?

Since the figure with angles measuring 0˚ is 1 lines, then the figure with interior angles of 720˚ has 1+5=6 sides.

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How many diagonals does a regular polygon have if each exterior angle is 720?

A regular hexagon has a total number of 9 diagonals. The sum of all interior angles of a regular hexagon is 720 degrees. Also, each interior angle is 120 degrees. A regular hexagon has an exterior angle is of 60 degrees and the sum of all exterior angles is 360 degrees.

How many sides does a regular polygon with an exterior angle of 720 have?

six sides
720 ∘ . Now put the value of Sn. S n . Hence, there are six sides in the given polygon.

When the sum of measure of two angles is 90?

complementary
Two angles are called complementary when their measures add to 90 degrees. Two angles are called supplementary when their measures add up to 180 degrees.

Is the sum of angles of any polygon equal to 2700?

Answer: the sum of the interior angles is 2700 degrees.

What is the sum of the interior angles?

180°
Sum of Interior Angles in a Polygon The interior angles in a regular polygon are always equal to each other. Therefore, to find the sum of the interior angles of a polygon, we use the formula: Sum of interior angles = (n − 2) × 180° where ‘n’ = the number of sides of a polygon.

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How do you find the sum of an interior angle in a polygon?

To find the sum of interior angles of a polygon, multiply the number of triangles in the polygon by 180°. The formula for calculating the sum of interior angles is ( n − 2 ) × 180 ∘ where is the number of sides.

What is sum of exterior angle?

The sum of the exterior angles of a polygon is 360°. The formula for calculating the size of an exterior angle in a regular polygon is: 360. number of sides.

How do you find the sum of the exterior angles of a polygon?

Regular Polygons The sum of the exterior angles of a regular polygon will always equal 360 degrees. To find the value of a given exterior angle of a regular polygon, simply divide 360 by the number of sides or angles that the polygon has.

What is the sum of the exterior angle?

360 degrees
Sal demonstrates how the the sum of the exterior angles of a convex polygon is 360 degrees.

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What will be the measure of the supplement of 90 degree?

The supplementary angle of 90° is 90°.