A geometry problem by Goutam Biswas
Geometry
Level
pending
If DB is 50 ,then find the value of DC ?
7.67
10
6.66
6.67
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1 solution
from triangle AOC and BOD (60/50)=(40/40-DC) 200=240-6DC DC=(40/6) DC=6.66666667 DC=6.67