Question

Jajaran genjang DEFG, Jika panjang DE = 10cm, DG = 8cm, dan GDE = 60 derajat. Tentukan :
1. Panjang GF =..... cm
2. Panjang EF = ..... cm
3. DGF = berapa derajat ?
4. GFE = berapa derajat ?
5. FED = berapa derajat ?

Answer 1

1.panjang GF = 10 cm
2.panjang EF = 8 cm
3.DGF = 60'
4.GFE = 120'
5.FED = 120'

Kalau g salah

Answer 2

Gf 10
ef 8
dgf 60
gfe 120
fed 120