Check
Radius Lines to draw radius lines from centre of Polygon to each corner point.
Check
Centre Lines to draw lines from centre of Polygon to the centre of each side.
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Dimensions to mark dimensions on template image.
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Bounding Rect to draw minimum sized rectangle that the polygon will fit inside.

If you're cutting concrete, stone or
ANYTHING and there's
DUST - DON'T TAKE THE RISK
Don't cut it, or cut it wet so there's
NO DUST -
Silicosis Sucks
What do we think? - They're 2 different things:
A
Meter is a device to measure things - like a Volt Meter or a Parking Meter
A
Metre is about 3'-3~3/8"
Although diameter and perimeter as measurements - don't seem to fit very well
If the US ever goes Metric, you'll be able to use a Meter to measure Meters - A Meter Meter
All Imperial inputs and dimensions are actual physical finished sizes (unless otherwise noted)
All Metric Inputs in Millimetres (unless otherwise noted)