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Q: What is the degree measure of each interior angle of a regular triangle?
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Which is the measure of one interior angle of a regular triangle?

45 degree


What shape has 45 degree interior angles?

There is no such regular polygon with 45 degree interior angles; the smallest interior angles in regular polygons are 60 degrees, which is found in a triangle.


In isosceles triangle WXY the interior angle W measures 100 degree. What is the measure of all three interior angles of triangle WXY?

100 degree, 40 degree and 40 degree.


Can a regular polygon's interior angles measure 40 degrees?

No. To elaborate, the smallest regular polygon, an equilateral triangle, has 60 degree interior angles. The next larger one, a square, has 90 degree interior angles. In fact, for any regular polygon, the interior angles measure 180*(n-2)/n degrees, where n is the number of sides. No polygon has less than 3 sides. Thus, no regular polygon can have interior angles less than 60 degrees.


The measure of one interior angle in an isosceles triangle is 90 Degree. What are the measure of all three interior angles?

45°, 45°, and 90°


Which regular polygon has an interior angle whose measure is 108 degree?

hextogonImproved Answer:-A regular pentagon which has 5 sides


A Regular Polygon has 335 sides What is the degree measure of one interior angle?

360degrees/335 interior angles=1.075degrees


Two angles of a triangle measure 15 degree and 85 degree what is the measure for the third angle?

80 degrees(We're talking strictly about interior angles here.)


What does a triangle with a 60 degree angle look like and what is its name?

If each of the 3 interior angles measure 60 degrees then it is an equilateral triangle.


What is each interior angle measure of a regular pentagon?

180 degree( 5-2) is the sum of the interior angles. Now divide this by 5 since it is regular and that tells us all the angles have the same measure.


Can a unique triangle with measure 111960 degree be made?

No because the 3 interior angles of any triangle always add up to 180 degrees.


How many sides does a regular polygon have if its each angle is of measure 108 degree?

If each of its interior angles is a measure of 108 degrees then it will have 5 sides and is called a regular pentagon.