Solve this problem please
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Answered by
3
Answer:
c) 2<AC<10......
it's your answer.....
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Answered by
1
Answer:
D. 2≤AC≤10.
Step-by-step explanation:
AB=5cm, BC=6cm
we know that,
in a triangle ABC
SUM OF TWO SIDES OF A TRIANGLE IS GREATER THAN THE THIRD SIDE
AB<BC+AC...........{2}
BC<AB+AC
AC<AB+BC.........{1}
HENCE, FROM 1
AC<5+6
AC<11
HENCE,AC≤10..............{3}
FROM {2}
5<6+AC
5-6<AC
1<AC
HENCE,2≤AC............{4}
FROM {3} AND {4}.
HENCE OPTION D IS CORRECT.
2≤AC≤10
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