If we bisect `bar (PQ) = 8 cm,` then what will be length of each part ?

Options

A. 4 cm
B. 3.2 cm
C. 2 cm
D. None of these

Answer

To solve the problem of bisecting a line segment \( PQ \) that measures 8 cm, we will follow these steps:

### Step-by-step Solution:

1. **Identify the Length of the Line Segment**:
We are given that the length of line segment \( PQ \) is 8 cm.

2. **Understanding Bisection**:
To bisect a line segment means to divide it into two equal parts.

3. **Calculate the Length of Each Part**:
Since the total length of \( PQ \) is 8 cm, we can find the length of each part by dividing the total length by 2:
\[ \text{Length of each part} = \frac{\text{Total Length}}{2} = \frac{8 \text{ cm}}{2} = 4 \text{ cm} \]

4. **Conclusion**:
Therefore, when we bisect the line segment \( PQ \), each part will measure 4 cm.

### Final Answer:
Each part of the bisected line segment \( PQ \) will be 4 cm long.

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