# Questions on Geometry: Polygons answered by real tutors!

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 Geometry: Polygons Solvers Lessons Answers archive Quiz In Depth

 Question 503513: Can you please help me with this question. The measure of each interior angle of a regular polygon is three times the measure of each exterior angle. How many sides does the polygon have? Thank you! Click here to see answer by stanbon(57250)

 Question 503523: Can you please help me with this question. Find the number of sides of a regular polygon each of whose interior angles contains 120 degrees. Thank You! Click here to see answer by stanbon(57250)

 Question 503773: in a regualr pentagon ABCDE draw diagonal BE and then find the measure of angle BAE,ABE and BED Click here to see answer by Edwin McCravy(8882)

 Question 504544: Given a regular polygon and exterior angle is x find the interior angle and # of sides. Click here to see answer by richard1234(5390)

 Question 505108: how do i find the angle sum of a regular polygon that has N sides Click here to see answer by stanbon(57250)

 Question 505505: If a regular pentagon has a side of length 2X+1, what is the perimeter of the pentagon? Click here to see answer by stanbon(57250)

 Question 506354: The sum of the measures of the interior angles of a polygon with "n" sides is "S". Without using "n" in your answer, express in terms of "S" the sum of the measures of the angles of a polygon with "n +1" sides. Click here to see answer by richard1234(5390)

 Question 507485: The sum of the interior angles of a polygon is 3780 degrees how many side does it have? Click here to see answer by stanbon(57250)

 Question 507483: if the sum of the interior angles of a regular polygon is 720 (degree) and the perimeter of that regular polygon is 72 feet, then what is the area (in square feet) of that polygon? Click here to see answer by stanbon(57250)

 Question 509420: If a regular polygon has an interior angle of 179 degrees how many sides does it have? Click here to see answer by jerryguo41(162)
 Question 509420: If a regular polygon has an interior angle of 179 degrees how many sides does it have? Click here to see answer by solver91311(16872)

 Question 510901: write an equation for the line parallel to y=5x+4 passinng throught the origin Click here to see answer by rfer(12647)

 Question 510956: How many sides does a polygon have if each of it's exterior angles measure to 6 degrees? Please give a formula if you are able to. Thanks! Click here to see answer by stanbon(57250)

 Question 510974: How do you find the measure of each exterior angle of a polygon and how many sides it has with only the measure of an interior angle? Thanks :) Click here to see answer by stanbon(57250)

 Question 510985: How do you find the measure of the corresponding exterior angle which is the supplement of the interior angle. Click here to see answer by stanbon(57250)

 Question 511401: Find the sum of the interior angles of a polygon with 39 sides. Click here to see answer by stanbon(57250)

 Question 511707: in a regular polygon each interior angle is 140 degrees greater than each exterior angle.calculate the number of sides of the polygon. Click here to see answer by Alan3354(30983)

 Question 511833: how can i find out the number of sides of a regular polygon by only having the exterior angle? Click here to see answer by stanbon(57250)

 Question 512723: Joe ran from Point A to Point C and Mike ran from Point B to Point C. About how much farther did Joe run than Mike? Round your answer to the nearest tenth. The distance between consecutive grid lines represents 1 yard. Click here to see answer by richard1234(5390)

 Question 513928: each exterior angle of a regular polygon is 45 degrees. what is the sum of the interior angles of the polygon? Click here to see answer by drcole(72)

 Question 513975: in a regular polygon,each interior angle is greater by 140 degrees than each exterior angle. calculate the number of sides of the polygon Click here to see answer by solver91311(16872)

 Question 514007: in a regular polygon, each interior angle is greater by 140 degrees than each exterior angle. calculate the number of sides of the polygon Click here to see answer by solver91311(16872)

 Question 514950: if each interior angle of a regular polygon is 140 degree. find the interior angle of a regular polygon which has double the number of sides of the first polygon. Click here to see answer by stanbon(57250)

 Question 515294: if the measure of the interior angles of a polygon are each 120, does it have to be regular?! Why or why not?! Click here to see answer by Alan3354(30983)

 Question 515293: if the measure of the interior angles of a polygon are each 120, does it have to be regular?! Why or why not?! Click here to see answer by richard1234(5390)

 Question 515729: The sum of the interior angles of a polygon is 3060 degrees, how many sides does the polygon have? Click here to see answer by oberobic(2304)

 Question 515858: This is the question "work out the number of sides a regular polygon has if it has an exterior angle of 72 degrees" Click here to see answer by Alan3354(30983)

 Question 516328: the area of a regular polygon is 360 square cm. If the apothem is 9 cm and one side measures 16 cm, how many sides does this polygon have? Click here to see answer by Alan3354(30983)

 Question 517770: if the exterior angle of a regualr polygon is 30 degrees, how many sides does the polygon have? Click here to see answer by Alan3354(30983)

 Question 519283: what is the sum of the interior angles of a polygon with 33 sides? Click here to see answer by stanbon(57250)

 Question 519284: if a regular polygon had 30 sides what is the size for each interior angle? Click here to see answer by Alan3354(30983)
 Question 519284: if a regular polygon had 30 sides what is the size for each interior angle? Click here to see answer by stanbon(57250)

 Question 519390: find the measure of each exterior angle of a regular polygon with 16 sides Click here to see answer by stanbon(57250)

 Question 519512: interior angle of a regular polygon is 20 more than 3x the measure of its exterior angle. find the number of sides Click here to see answer by Alan3354(30983)

 Question 520280: find the number of sides of a regular polygon each of whose exterior angles contain 30 degrees Click here to see answer by Alan3354(30983)

 Question 520574: we are trying to figure out how to get the interior angles with the questions giving us one exterior angle so the problem is 36 and the answer is 144 but I can not figure out how they got that answer can you please help us. Thanks Amy Webster Click here to see answer by scott8148(6628)

 Question 520800: The measure of each exterior angle of a regular polygon is (2/3) that of an interior angle. How many sides does the regular polygon have? Click here to see answer by Alan3354(30983)

 Question 521349: The lengths (in inches) of two sides of a regular octagon are represented by the expression 2x + 4and 3x -8 Show all Work Click here to see answer by richwmiller(9135)

 Question 522511: The interior angle of a regular polygan is six times the exterior angle. Find the number of sides that it has. Click here to see answer by Alan3354(30983)

 Question 522948: The sum of the interior angles of a polygon is 8y. If Y is 15 greater than the number of sides of the polygon, how many sides does the polygon have? Click here to see answer by stanbon(57250)

 Question 522985: Find the sum of the interior angles of a polygon with 29 sides. Click here to see answer by chibisan(131)

 Question 523265: find the number of sides of a regular polygon if the measure or each exterior angle is 5 degrees Click here to see answer by Alan3354(30983)

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