Scale Factor ƒe Akɔntabubumɔ̃
Ne èdi be yeanya didime si le dzimetɔtrɔ te le dzidzenu vovovowo dzi la, te esia kpɔ, .scale didime tɔtrɔ dɔwɔnu, ekpena ɖe mía ŋu míebua eƒe didime kaba.
Akɔntabubumɔ̃ sia kpena ɖe mía ŋu míekpɔa dzidzenu ƒe akpa si le didime eve dome, ɖeko nàŋlɔ didime eve, awɔ akɔnta le dzidzenu ƒe xexlẽme ŋu le eɖokui si, edoa alɔ didime ƒe akpa vovovowo (mm, cm, m, km, in, ft, yd, mi), tsɔ kpe ɖe eŋu la, esɔna nukpɔkpɔ ƒe nɔnɔmetata kple mɔfiame, akɔntabubu ƒe ɖoɖoa kple emetsonua gɔmesese bɔbɔe.
Alesi woazã dzidzenu ƒe akɔntabubumɔ̃
- Ŋlɔ A kple B ƒe didime ɖe eme
- Xexlẽdzesi xɔa ewolia alo akpa sue aɖe, le kpɔɖeŋu me. 6, 12, 4.7, 1/2, 5 3/8 ƒe xexlẽme
- Ne didime ƒe xexlẽdzesiwo to vovo la, tia xexlẽdzesi nyuitɔ
- Woabu akɔnta le emetsonu(scale factor) ŋu le eɖokui si.
Aleke woawɔ anya scale factor ?
Le geometric xexlẽdzesi eve siwo sɔ me la, dzidzenu ƒe akpa nye woƒe axa siwo sɔ ƒe sɔsɔme, ne woma axaawo ƒe didime eve siwo sɔ la ana xexlẽmea, le kpɔɖeŋu me
Nukae nye nudzidzenu si le sentimeta 4 kple sentimeta 10 dome ?
4 kple 10 nye esiwo woama ɖe 2 me
Didime A : 4 ÷ 2 = 2
Didime B : 10 ÷ 2 = 5. Eƒe didime nye ÷ 2 = 5
eyata dzidzenu si tso A va ɖo B nye 2:5
Ne inch 12 sɔ kple inch 3 la, nukae nye dzidzenu ƒe xexlẽme ?
12 kple 3 nye esiwo woama ɖe 3 me
12 ÷ 3 = 4 ƒe xexlẽme
3 ÷ 3 = 1 ƒe xexlẽme
12:3 ƒe xexlẽme si wowɔ bɔbɔe la nye 4:1
eyata dzidzenu si nye sentimeta 12 va ɖo sentimeta 3 nye 4:1
Ne inch 1/4 sɔ kple afɔ 2 la, nukae nye dzidzenu ƒe xexlẽme ?
1⁄4 in = 1 ÷ 4 = 0.25 in
Afɔ 2 = 12 × 2 = 24 in
1 ÷ 0.25 = 4. Ƒe 1999 me
24 × 4 = 96 ƒe xexlẽme
0.25:24 ƒe xexlẽme si wowɔ bɔbɔe nye 1:96
eyata dzidzenu si nye inch 1⁄4 va ɖo afɔ 2 nye 1:96