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In Geometry

180 degrees, no matter what triangle it is, it always adds up to 180 degrees because it has 3 sides.

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In Geometry

360° The 4 interior angles add up to 360 degrees The 4 exterior angles also add up to 360 degrees

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A pentagon is a five-sided polygon. The sum of the angles of the pentagon is: 180(n - 2) = 180(5 -2) = 180(3) = 540 degrees.

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In Geometry

1260 degrees. Use this formulae to work out any shape. (n-2) x 180= answers n=Number if sides

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In Geometry

if you're referring to the sum of the interior angles, it's 180 degrees, as is with any kind of triangle.

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In Education

The polygon angle sum theorem says that the angles of a polygon with n sides is equal to (n-2)180. A heptagon has 7 sides, so the equation would be (7-2)180, or 5(180), or 900… (MORE)

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In Uncategorized

the 5s because it has better service but it dosent have diffrent colrs just silver gold and black

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In Education

Interior angles=(n - 2) x 180 over n (7 - 2) x 180= 900. Exterior Angles=360/n 360/7= 51.42

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1+34=35, 2+33=35, ....33+2=35, 34+1=35 so 35*34 is 35*34= (30+5)*(30+4) 30*30+5*4 900+20 920 35*34=920/2= 460 if we add up until 34 th answer is 460

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20c + 5 = 5c + 65 Divide through by 5: 4c + 1 = c + 13 Subtract c from both sides: 3c + 1 = 13 Subtract 1 from both sides: 3c = 12 Divide both sides by 3: c = 4