Questions on Geometry: Polygons answered by real tutors!

Tutors Answer Your Questions about Polygons (FREE)

Question 240151: If the interior angle of a regular polygon is 5 times the exterior angle, then how many sides does the polygon have? Please tell me how to do it.
Click here to see answer by stanbon(57220)

Question 240282: The measure of each interior angle of a regular polygon is t times the measure of each exterior angle of the polygon. Show that the polygon has 2(t+1) sides.
Click here to see answer by solver91311(16868)

Question 240352: a polygon has 32 sides
A) the sum of the measures of the interior angles

Click here to see answer by vleith(2825)

Question 240505: the sum of measures of the exterior angles for a 15-gon
Click here to see answer by jsmallt9(3296)

Question 240862: what is a 5 inch polygon? can you please answer now, i need this by tomorrow, plz
Click here to see answer by Alan3354(30959)

Question 240340: How many sides does a regular polygon have if the sum of its interior angle measures is 7380 degree?

Click here to see answer by Alan3354(30959)

Question 241681: determine the length of the sides of a cube who's interior DIAGONALS measure 173mm.
Click here to see answer by checkley77(12569)

Question 242123: How do you draw a 15-gon? Can you please help me?
Click here to see answer by Alan3354(30959)

Question 242191: How many degrees is one polygon made up of?
Click here to see answer by nyc_function(2733)

Question 242439: i want to know how many sides a regular polygon will have if each interior angle is 165 degrees each
Click here to see answer by stanbon(57220)

Question 242890: how many sides would a regular polygon have with an angle of 174 degrees plz help!! :/ xx
Click here to see answer by JimboP1977(308)

Question 242890: how many sides would a regular polygon have with an angle of 174 degrees plz help!! :/ xx
Click here to see answer by Alan3354(30959)

Question 242966: Determine the area of the quadrilateral whose vertices are (1,3), (6,5), (9,1) and
(3,-3).

Click here to see answer by nyc_function(2733)

Question 243206: what the measure of a polygon?

Click here to see answer by Edwin McCravy(8880)

Question 243252: A circle is cut out of a square. what is the approximate area of the shaded region? the square is 6 inch and the circle circumference is 3 inches
Click here to see answer by checkley77(12569)

Question 243696: If the measure of an interior angle of a regular polygon is 120°, what type of polygon will it be?
Click here to see answer by Alan3354(30959)

Question 243894: how many diagonal can be drawn in 12-gon polygon

Click here to see answer by Theo(3458)

Question 244486: 1.
How many angles would a regular polygon have if each exterior angle measures 5°?
2.
Calculate the measure for each interior angle of a regular 15-gon.
3.
Calculate the measure for each exterior angle of a regular nonagon
Click here to see answer by Alan3354(30959)

Question 245052:
Click here to see answer by checkley77(12569)

Question 245444: what is the area of an equilateral triangle(regular 3-gon) with the given measurement of 6inch side the formula is A=sq.in
Click here to see answer by richwmiller(9135)

Question 245484: how many sides does a pentagon have with the measure of one interior angle being 135
Click here to see answer by richwmiller(9135)

Question 245477: find the area of a regular hexagon with the given measurement 48inch perimeter A=sq.in.
Click here to see answer by JimboP1977(308)

Question 245475: find the area ofa regular hexagon with the given measurement 4inch side A=sq.in.
Click here to see answer by Alan3354(30959)

Question 245505: Find formula for the sum of interior angles in a regular polygon?
Click here to see answer by Alan3354(30959)

Question 245883: The sum of the measures of the interior angles in a 36-sided polygon is
Click here to see answer by dabanfield(803)

Question 245165: If two of the line segments of a polygon are parallel, what is the least number of sides it could have?
Click here to see answer by Alan3354(30959)

Question 246947: a pentagon has two angles that measure 100degrees and 70degress. What do the angles add up to?
Click here to see answer by Jeff Gordon(65)

Question 247321: what is the number of sides a polygon has if the sum of the degree measures of the interior angle is 180°?
Click here to see answer by Edwin McCravy(8880)

Question 247321: what is the number of sides a polygon has if the sum of the degree measures of the interior angle is 180°?
Click here to see answer by solver91311(16868)

Question 247819: Find the area of an equilateral triangle (regular 3-gon) with the given measurement.
3-inch radius
A = sq. in.

Click here to see answer by richwmiller(9135)

Question 247818: Find the area of a regular hexagon with the given measurement.
4-inch side
A = sq. in.

Click here to see answer by checkley77(12569)

Question 247755: Find the area of a regular hexagon with the given measurement 4 inches

for that answer I got 25 square root of 3
the area of a given hexagon is equal to the area of an equilateral triangle whose perimeter is 36 inches. find the length of a side of the regular hexagon/
I got 2 and the square root of 4
F
Click here to see answer by Alan3354(30959)

Question 247949: whats the difference between a regular polygon and a polygon that is not?
Click here to see answer by stanbon(57220)

Question 247949: whats the difference between a regular polygon and a polygon that is not?
Click here to see answer by richwmiller(9135)

Question 248093: If the measure of an exterior angle of a regular polygon is 120 degrees, how many sides does the polygon have?
Click here to see answer by stanbon(57220)

Question 248366: A 50-gon is a polygon with 50 sides. How could you find the sum of the angles in a 50-gon? What is the answer?
Click here to see answer by josmiceli(9649)

Question 248417: How do find the measures of an interior angle and an exterior angle for each regular Polygon? Example....
Number 11. Quadrilateral
Number 12. Pentagon
Number 13. Dodecagon
Click here to see answer by stanbon(57220)

Question 248416: How do you find the number of sides of a regular polygon when only given the measure of the Interior Angle?
Click here to see answer by stanbon(57220)

Question 248421: if the measure of each interior angle of a polygon is 140 then how many sides does it have ?

Click here to see answer by stanbon(57220)

Question 248418: How do you find the measure of an interior angle and an exterior angle given the number of sides of each regular polygon? and we have to round to the nearest Tenth if necessary.
14. 8
15. 9
16. 13
Click here to see answer by edjones(7569)

Question 248425: How do you figure out the number of sides in a regular polygon when only given the measure of an interior angle?
4. 108
5. 120 (but it cant be 3 because a triangle would have to be 60 degrees)
6. 150
Click here to see answer by solver91311(16868)

Question 248436: Can someone help me with this problem...Im having trouble
http://s431.photobucket.com/albums/qq40/briskTea_bucket/?action=view¤t=Untitled-4.jpg
Click here to see answer by College Student(505)

Question 248433: how do you solve these problems?
4. 180(n-2)/n =108
5. 180(n-2)/n = 120
6. 180(n-2)/n = 150

Click here to see answer by College Student(505)

Question 248686: the sum of 34 gon
Click here to see answer by richwmiller(9135)

Question 248765: how many degrees are the interior angles of a 100-gon

Click here to see answer by dabanfield(803)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665