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What is the degree measurement for a regular polygon with 9 sides?
Each exterior angles measures 40 degrees Each interior angle measures 140 degrees
What are the angle measures of a 100 degree triangle?
Not possible because all triangles have a total sum of 180 degrees interior angles.
What is the sum of all the exterior angles and interior angles in a triangle?
Sum of interior angles - 180 degree (each side 60 degree) Sum of exterior angles of a polygon - 360 degree
How many right-angles has a nonagon have?
A nonagon has 9 sides. It can have one or more 90 degree angles. If it is a regular nonagon then it has 180*7/9 for the interior angle measures which is 140 degrees.
What triangle measures 24 90 64 degree?
There is no such triangle because the 3 interior angles of any triangle always add up to 180 degrees
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.
How do you work out how many sides a shape has from the degree of its interior angles?
The sum of the measures of the interior angles is (n-2)*180 degrees, where n is the number of sides. Thus, if the sum of the interior angles is S, then n = S/180 + 2
What polygon has the interior angles of 150 degrees?
A regular 12 sided polygon each interior angle measures 150 degrees
What is the degree measurement for a regular polygon with 9 sides?
Each exterior angles measures 40 degrees Each interior angle measures 140 degrees
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.
What are the angle measures of a 100 degree triangle?
Not possible because all triangles have a total sum of 180 degrees interior angles.
What does a protractor measure?
A protractor measures the degree of angles and circles.
What is the sum of all the exterior angles and interior angles in a triangle?
Sum of interior angles - 180 degree (each side 60 degree) Sum of exterior angles of a polygon - 360 degree
The sum of the interior angle measures of a 15-gon is what?
The sum of the interior angles of a 15-gon is (15-2)x180 degree which is 13x180 degrees or 2340 degrees.
What is the degrees of a trapezoid?
The four interior angles of a trapezoid add up to 360 degrees
What are angles that have the same degree measures?
They are equal (or 'congruent') angles.
How many Sides does a polygon have with 175.2 degree angles?
If its a regular polygon and each interior angle measures 175.2 degrees then it will have 75 sides
