in triangle DEF, DEF=90° and DE+EF=100 find the length of hypotenuse DF
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Answered by
3
Step-by-step explanation:
In a right angled triangle side opposite to the right angle is the longest side .
∴DF is the longest side.
Answered by
0
Answer:
not enough info
Step-by-step explanation:
100^2-2DE*EF
=10000-2(DE*EF)
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