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It is 60 degrees.

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Q: What is the interior angle of a regular polygon triangle?
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Related questions

What is the minimum interior angle possible for a regular polygon?

45 degrees, which would be the interior angle of a equilateral triangle


What is the smallest angle of a regular polygon?

60 degrees, for an equilateral triangle, is the smallest interior angle.


How many sides would a regular polygon have if the interior angle measures 20 degrees?

Not possible - the smallest interior angle for a regular polygon is 60 degrees - which creates an equilateral triangle.


How many side does a regular polygon have with an interior angle of 30?

The smallest regular polygon, an equilateral triangle, has interior angles of 60. A square has interior angles of 90. There can't exist a regular polygon with interior angles of 30.


How many sides does a regular polygon if its interior angles are 270?

No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more.


If the measure of one interior angle of a regular polygon is 60 degreeshow many sides does the polygon have?

3 and it will be an equilateral triangle


How many sides a polygon have with an angle 30?

Smallest possible interior angle of regular polygon is 60 degrees (triangle). The greater the number of sides, the greater each interior angle. If exterior angle is 30 degrees, the polygon has 12 sides.


What will be the measure of an interior angle of a regular three side polygon?

It will be an equilateral triangle and each interior angles measure 60 degrees.


What is the measure of each interior angle in a regular polygon that is 140 degrees?

The minimum interior angles of a polygon add up to 180 degrees which would give each interior angle of an equilateral triangle 60 degrees


What is the measure of interior angle ABC of the regular polygon shown?

There is no polygon "shown" so it is impossible to answer the question. Additional Information:- If it's an equilateral triangle then each interior angle measures 60 degrees


How do you draw a regular polygon having all angle equal 47?

The measure of the interior angle of a regular polygon is: theta = (n - 2) * 180 / n. So for our case, we have: 47 = (n - 2) * 180 / n. 47n = 180n - 360 -133n = -360 n = 360/133 As 360/133 is not an integer, we conclude that there is no regular polygon with interior angle 47. OR, if you prefer to learn graphically, consider that a triangle is the polygon with the fewest number of sides. As you increase the number of sides of a regular polygon, you increase the interior angle. Thus since the interior angle of a regular triangle is 60 degrees. Thus, in order to get an angle smaller than 60 degrees, we would need to have fewer sides than a triangle - which isn't possible.


If the exterior angle of a regular polygon is 20 what is the interior angle of this polygon?

160