Pāngarau

tapatoru

triangle

tūingoa

WHAKAMĀRAMA

He momo taparau. E toru ngā rārangi torotika e hono ana hei hanga i te tapatoru, e toru anō ngā koki roto. Ahakoa te āhua o te tapatoru, ko te 180º te tapeke o ōna koki roto.

A type of polygon. Three straight lines join to form a triangle, there are also three internal angles. No matter the shape of the triangle, the three internal angles always add up to 180º.

Tauira KŌrero

He tapatoru waerite te āhua o te wāhanga runga o te pūmatua A.

Tāngia tētahi tapatoru ka ine ai i ōna koki roto.

E ono mitarau (cm) te roa o ngā tapa rite e rua o te tapatoru waerite.

WhakamĀrama Āpitihanga

Ka whakamahia te pūtake me te teitei o te tapatoru hei tātai i tōna horahanga. Ko te teitei o tētahi tapatoru, koia te roa o te rārangi e noho hāngai ana ki te pūtake o te tapatoru, e toro atu ana ki te tihi o te tapatoru:

Ko te ture hei tātai i te horahanga o tētahi tapatoru: H = ¹/₂ × p × t (H = horahanga, p = pūtake, t = teitei)

Tauira KŌrero

He tapatoru waerite te āhua o te wāhanga runga o te pūmatua A.

Tāngia tētahi tapatoru ka ine ai i ōna koki roto.

E ono mitarau (cm) te roa o ngā tapa rite e rua o te tapatoru waerite.