Publication:
Dividing the Perimeter of a Triangle into Unequal Proportions

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dc.contributor.authorAmadtohed N.
dc.contributor.authorChaidee T.
dc.contributor.authorRacha-In P.
dc.contributor.authorTheerakarn T.
dc.date.accessioned2022-12-14T03:16:54Z
dc.date.available2022-12-14T03:16:54Z
dc.date.issued2022
dc.date.issuedBE2565
dc.description.abstractWe fully describe the envelope of all line segments that divide the perimeter of a triangle into the ratio α:1-α as α varies from 0 to 1/2. If α is larger than the ratio of the longest side length to the perimeter, then the envelope is a 12-sided closed curve consisting of six line segments and six parabolic arcs. For other values of α, the envelope is the union of one to three parabolic arcs and possibly a 5- or 9-sided nonclosed curve consisting of line segments and parabolic arcs. © 2022 Nawinda Amadtohed et al.
dc.format.mimetypeapplication/pdf
dc.identifier.citationWorld Journal on Educational Technology: Current Issues. Vol 14, No.5 (2022), p.1452-1468
dc.identifier.doi10.1155/2022/2751666
dc.identifier.issn1611712
dc.identifier.urihttps://hdl.handle.net/20.500.14740/9156
dc.language.isoeng
dc.publisherHindawi Limited
dc.rights.holderScopus
dc.titleDividing the Perimeter of a Triangle into Unequal Proportions
dc.typeArticle
dspace.entity.typePublication
swu.datasource.scopushttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85132375510&doi=10.1155%2f2022%2f2751666&partnerID=40&md5=39c5326728de51310f433fd106318cfd

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