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Byju's Answer
Standard IX
Mathematics
Mathematical Statements
How many stra...
Question
How many straight lines are there in the
given
figure?
A
9
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B
12
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C
15
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D
48
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Solution
The correct option is
B
12
We have three straight line in drawing a triangle.
Parallel to each side we have 3 straight lines.
Hence finally 3*3 = 9 straight lines inside the triangle.
Hence finally we have 9 + 3 = 12 straight lines.
Hence B is the correct answer.
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