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Figuring Measurements of a 5-pointed Symmetrical Lighted Star: Have a frame and want to know how many feet of light strings you'll want to go around the perimeter or across the points? Want to form a star of a particular height?
This video is about finding the angle measurements of a 5-pointed Star diagram or Pentagram.
9 lut 2011 · Here's a cute little exercise for students taking a beginning geometry class: Draw a 5-pointed star and discover something interesting about the angles at each of its points. ...more....
Step 2: Measure the Angles for the Star Points For those who don't remember this from geometry, a circle has 360 degrees. If a 5-point star sits inside a circle, that means each point is 360/5 = 72 degrees away from its neighbors.
This animation (best viewed on a desktop PC) provides a visual tool for designing stars with 3 to 12 points (vertices) and of diferent sizes. Use the N menu, Units menu and the W, L1 and A1 sliders to calculate the measurements and angles for your bespoke star.
Exploring Star Polygons Draw 5 points (A through E) in a circular path clockwise Connect every second point to get Lines AC, CE, EB, BD, and DA measure the five angles A through E at the star points Draw the vertex of the star and observe what happens to the angle measures (They increase and decrease) Copy the table on the next page repeat ...
13 mar 2018 · A regular polygon, like the one that sits in the center of a five pointed star, has equal angles of 108 degrees each. The points of a golden five pointed star are all 36 degrees each, making the other two angles of each point of the star 72 degrees each.
