Menu Close

Author: Tinku Tara

Question-5517

Question Number 5517 by Rasheed Soomro last updated on 17/May/16 Commented by Rasheed Soomro last updated on 17/May/16 $$ \\ $$$$\bullet\mathrm{ABC}\:\mathrm{is}\:\mathrm{a}\:\mathrm{triangle},\:\mathrm{D},\mathrm{E}\:\mathrm{and}\:\mathrm{F}\:\mathrm{are} \\ $$$$\mathrm{midpoints}\:\mathrm{of}\:\mathrm{the}\:\mathrm{sides}\:\mathrm{of}\:\mathrm{it}. \\ $$$$\bullet\mathrm{Centres}\:\mathrm{of}\:\mathrm{arcs}\:\mathrm{are}\:\mathrm{A},\mathrm{B}\:\mathrm{and}\:\mathrm{C}.…

If-you-have-a-regular-n-sided-polygon-is-there-a-method-to-calculate-the-area-from-one-corner-to-another-That-is-if-we-start-at-a-corner-corner-1-and-draw-a-line-to-corner-x-what-is-the-area-

Question Number 5515 by FilupSmith last updated on 17/May/16 $$\mathrm{If}\:\mathrm{you}\:\mathrm{have}\:\mathrm{a}\:\mathrm{regular}\:{n}−\mathrm{sided}\:\mathrm{polygon}, \\ $$$$\mathrm{is}\:\mathrm{there}\:\mathrm{a}\:\mathrm{method}\:\mathrm{to}\:\mathrm{calculate}\:\mathrm{the}\:\mathrm{area} \\ $$$$\mathrm{from}\:\mathrm{one}\:\mathrm{corner}\:\mathrm{to}\:\mathrm{another}? \\ $$$$ \\ $$$$\mathrm{That}\:\mathrm{is},\:\mathrm{if}\:\mathrm{we}\:\mathrm{start}\:\mathrm{at}\:\mathrm{a}\:\mathrm{corner}\:\left(\mathrm{corner}\:\mathrm{1}\right), \\ $$$$\mathrm{and}\:\mathrm{draw}\:\mathrm{a}\:\mathrm{line}\:\mathrm{to}\:\mathrm{corner}\:{x},\:\mathrm{what}\:\mathrm{is}\:\mathrm{the}\:\mathrm{area}? \\ $$$$\mathrm{See}\:\mathrm{image}\:\mathrm{in}\:\mathrm{comment}\:\mathrm{for}\:\mathrm{visual}\:\mathrm{representation}. \\ $$ Commented…