✋Hordhac
Hubinta iyo xoojinta fahamka saddex-xagalka isku eg
Soo dhawoow darsiga maanta oo ka mid ah cutubka trigonometry-ga. Darsigan waxaa loo yaqaan "Hubinta iyo xoojinta fahamka saddexagallada isku midka ah" (similar triangles). Waa inaad hore u garanaysaa fikradda guud ee qaababka isku midka ah iyo sida dhinacyada iyo xaglaha u shaqeeyaan.
Natiijada casharka
I can recognise that similar shapes have sides in proportion to each other but angle sizes are preserved.