Answer:
DF ≈ 22.6 units
DG ≈ 25.9 units
Step-by-step explanation:
1st step is to get the ∠G
- ∠G = 180 - 48 - 75
- ∠G = 57°
2nd step is by using law of sines
DF = DG = FG
sin G sin F sin D
solve for side DF
DF = FG
sin G sin D
DF = 20
sin(57) sin(48)
DF * sin(48) = 20 * sin(57)
DF = 20 * sin(57)
sin(48)
DF ≈ 22.6 units
solve for side DG
FG = DG
sin D sin F
20 = DG
sin(48) sin(75)
DG * sin(48) = 20 * sin(75)
DG = 20 * sin(75)
sin(48)
DG ≈ 26 units
