Attempt this question on graph paper.
Write down :
the image A'' of A . When A is reflected in the origin.

Answer

To find the image A'' of point A when it is reflected in the origin, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Coordinates of Point A**:
Let's assume the coordinates of point A are (x, y). For this example, we will take A as (1, 2).

**Hint**: Choose any point A with coordinates (x, y) for your calculations.

2. **Understand Reflection in the Origin**:
When a point (x, y) is reflected in the origin, the new coordinates become (-x, -y). This means we change the sign of both the x-coordinate and the y-coordinate.

**Hint**: Remember that reflecting in the origin means flipping both coordinates to their negatives.

3. **Calculate the Coordinates of A''**:
For point A(1, 2), the reflection A'' will be:
\[ A'' = (-1, -2) \]

**Hint**: Simply apply the rule of reflection by negating both coordinates.

4. **Plot the Points on Graph Paper**:
- Plot the original point A(1, 2) on the graph paper.
- Plot the reflected point A''(-1, -2) on the graph paper.

**Hint**: Use graph paper to visualize the points accurately, marking the x-axis and y-axis clearly.

5. **Label the Points**:
Clearly label the points A and A'' on the graph paper.

**Hint**: Labeling helps in identifying the original and reflected points easily.

### Final Answer:
The image A'' of A when A is reflected in the origin is (-1, -2).