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each interior angle of a regular polygon is 18 degree more than eight times an exterior angle. the number os sides of polygon is.
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An exterior angle of an isosceles triangle has measure 150°. Find two possible sets of measures for the angles of the triangle. If the exterior angle of the bases is 150°, then the measure of the angle of each base is _° and
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if each angle in a regular polygon is 157.5 degrees, how many sides does the polygon have?
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The Polygon AngleSum Theorem states the following: The sum of the measures of the angles of an ngon is ____. (1 point) (n – 1)180o (n – 2)180o 9. What is the measure of one angle in a regular 16gon? (1 point) 2,520o 202.5o
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The measure of an interior angle of a regular polygon is 135 degrees. Find the number of sides in the polygon. This is what I tried: 180(x2)=135 [Interior Angle Sum Theorem] x2=.75 x=2.75 That can't be right though. Help? Not
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An irregular polygon has its exterior angles as 140,120,142,132,112 n x degrees Find the value of x.
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Each exterior angle of a regular polygon is 15 degrees. How many sides does the polygon have? and What is the sum of the interior angles? Since this is not my area of expertise, I searched Google under the key words "polygon
asked by Shay on April 4, 2007 
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The formula A = 180(n2)/n relates to the measure A of an interior angle of a regular polygon to the number of sides n. If an interior angle measures 120 degrees, find the number of sides A)5 B)6 C)8 D)10 I have NO clue on how to
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Geometry
Given: Segment CE bisects
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What is the relationship between the measure of a central angle of a polygon and the measures of an interior and an exterior angle of the polygon?
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m∠1 = 6x and m∠3 = 120. Find the value of x for p to be parallel to q. The diagram is not to scale. *114 *126 *120 *20 Find the values of x, y, and z. The diagram is not to scale. (38*, 56*,19*,x*,z*,y*) *x = 86, y = 94, z =
asked by Anonymous on November 12, 2010 
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If the pattern of polygons continues, how many sides will polygon 98 have? and there is a picture of polygon 1 which is a 3sided triangle polygon 2 which is is a sqaure polygon 3 which is a 5 sided pentagon. polygon 4 which is
asked by Chelsea on May 11, 2011
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