In ∆,=, or the mid poins of prove that=
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2
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nitu63718:
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Answer:
Let us assume ∆ABC where D is the mid point of AB and E is the mid point of AC
To prove: DE||BC
proof:
In ∆ABC,
D is the mid point of AB
AB = DB
AD/DB=/--------------(1)
E is the mid point of AC
AE=EC
AE/EC=1 ----------------(2)
from (1) & (2)
AD/DD =AE/EC
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