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My polygon project: 1) 2) 3) 4) 5) 6) Design a polygon which has more than 50 sides and angles. Draw or sketch carefully the diagonal lines from each edge or vertices Determine the name of your polygon, and write the title Complete this chart or table showmen below. Include the facts about your polygon on a chart (as in bold) Name of the polygon # sides # angles Triangle Quadrilateral Pentagon Hexagon Heptagon octagon nonagon Decagon Hendecagon Dodecagon Tridecagon 3 4 3 4 The total measure of all interior angles (n-2)180 180 degrees 360 degrees Measure of one interior angle (n-2)180 -:-n Number of diagonal lines n(n-3)-:-2 60 degrees 90 degrees 0 2 Total sum of the exterior angles 180 - measure of one interior angle) x n = 360 degrees 360 degrees Measure of one exterior angle 360 -:-n 120 degrees 120 degrees tetra decagon (thirteengon) Materials needed: A poster Different colored pencils A ruler A circular object for tracing a circle A marker to write the title etc. A calculator Pair of scissors Due date: Rubric and scoring guide for ‘My polygon Project” The chart includes (between 50 & 100 gon) 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) The diameter is longer than or equal to 8in. Evenly distributed sides and angles. All angels are labeled and vertices are marked All formulas are included in each column The total sum of interior angles with formula & work shown The measure of one interior angle with formula & work The measure of one exterior angle with formula & work The total sum of the exterior angles with formula & work The number of diagonal lines with formula & work shown Neat work and pleasing to the eye turned in on the due date Your evaluation Teachers evaluation 10 10 10 10 10 10 10 10 10 10 Total : 100% Total: Final score