Faaopoopo i fiafia

Aveese mai le fiafia

Eria o le a tafafā, mea fuafua fuafaatatau eria tafafā

Eria o le a tafafā, tafafā eria fuafaatatau mea fuafua mafai ai ona e maua se nofoaga o le a tafafā, e le o faiga, e faaaoga ai le umi o le itu tafafā, po o le uumi o diagonal ma vaaiga i le va o diagonals.

Faiga o le fuafuaina o le eria o le a tafafā:
Umi: Lautele: Diagonal: Laau α:


O tafafā a quadrilateral ma angles tauagavale fa. O faiga mo le vaega o se tafafā: , afai o se - lautele o se tafafā, b - umi o le a tafafā, d - diagonals, α - laau i le va o diagonals

	Mea fuafua Eria
Saili se nofoaga o foliga geometric eseese, e pei o sikuea, tafafā, parallelogram, trapezoid, rhombus, lio, tafatolu, e o faiga eseese.
Mea fuafua Eria

	Mea fuafua perimita
Saili se tuaoi o foliga geometric eseese, e pei o lio, sikuea, tafafā, tafatolu, parallelogram, rhombus, trapezoid e o faiga eseese.
Mea fuafua perimita

	Mea fuafua solver faaupuga Quadratic
Foia o so o se faaupuga quadratic, maua discriminant ma aʻa uma o faaupuga.
Mea fuafua solver faaupuga Quadratic

	Mea fuafua numera Binary
Faatino galuega numera: fanafanau, vaega, faaopoopo, tōʻese, talafeagai MA, talafeagai PO, modulo 2, ma le numera binary
Mea fuafua numera Binary

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