REGULAR POLYGONS - EXERCISES

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Professor Valentim

Published on May 6, 2020
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Hey guys, in this class I bring you the resolution of polygon questions, I hope you like it and most importantly, learn. Stay on top of all my content, access the website: (https://professorvalentim.com) 1 - (Faap-SP) The closest measurement of each external angle of the regular heptagon of the R$ 0.25 coin is: A) 60° B) 45° C) 36° D) 83° E) 51° 2 - Consider a regular polygon whose perpendicular bisectors of consecutive sides determine an angle of 30°. What is the number of diagonals of this polygon? A) 44 B) 54 C) 65 D) 77 E) 104 3 - (Unicamp-SP) The convex polygon whose internal angles sum to 1,440° has exactly: A) 15 diagonals B) 20 diagonals C) 25 diagonals D) 30 diagonals E) 35 diagonals 4 - (PUC-SP) What is the regular polygon in which the number of diagonals is twice the number of sides? A) Dodecagon B) Pentagon C) Octagon D) Heptagon E) Hexagon 5 - (Ufscar-SP) A regular polygon with exactly 35 diagonals has: A) 6 sides B) 9 sides C) 10 sides D) 12 sides E) 20 sides

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