Pāngarau

huri ~hia ~hanga

rotate, rotation, turn

tūingoa, tūmahi whiti

WHAKAMĀRAMA

Ko tētahi o ngā panoni āhuahanga matua. E toru ngā tikanga hei whakaatu i tētahi hurihanga – ko te pū, te ahunga, me te rahi o te hurihanga. E tutuki ai te hurihanga o tētahi mea, me ōrite te koki o te huri i ia wāhanga o taua mea i te pū huringa kotahi.

One of the main geometric transformations. There are three important aspects of a rotation, the centre of the rotation, the direction and the amount of rotation. A rotation is completed when all parts of an object are rotated an equal amount around a common centre of rotation.

Tauira KŌrero

Kia hauwhā te hurihanga.

Whakaaturia mai te pū o te hurihanga ki te hoahoa.

Hurihia te tapawhā AEHI i te pū hurihanga A, kia 90º te koki o te hurihanga.

WhakamĀrama Āpitihanga

I te whakaahua nei, ko te tapawhā hāngai AEHI te āhua i hurihia (te mātāoroko), arā te āhua i mua i te hurihanga. Ko te A’E’H’I te mātātuhi i muri i te hurihanga. Ko te A te pū o te hurihanga. He hurihanga whakatekaraka, e 90º te koki o te hurihanga:

He hurihanga kōaro tēnei:

Tauira KŌrero

Kia hauwhā te hurihanga.

Whakaaturia mai te pū o te hurihanga ki te hoahoa.

Hurihia te tapawhā AEHI i te pū hurihanga A, kia 90º te koki o te hurihanga.

WhakamĀrama Āpitihanga