Point A (–2, –10) is reflected over the x-axis. Write the coordinates of A’.

Group of answer choices

(2, -10)

(-2, -10)

(-2, 10)

(2, 10)

When a point is reflected over the x-axis, its y-coordinate changes sign, while the x-coordinate remains the same. 

Given point \( A = (-2, -10) \):

1. The x-coordinate stays the same: \( -2 \).
2. The y-coordinate changes from \( -10 \) to \( 10 \).

Thus, the coordinates of \( A' \) are:

**Answer:** \( (-2, 10) \)

Would you like more details or have any questions?

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Here are some related questions to explore:

1. What happens if a point is reflected over the y-axis instead?
2. How would you reflect a point over both the x- and y-axes?
3. How do you find the midpoint between two points, such as A and A'?
4. What are some real-world applications of reflection in geometry?
5. How would you reflect a point over a line other than the x- or y-axis?

**Tip:** When reflecting over the x-axis, only the y-coordinate changes; for the y-axis, only the x-coordinate changes.

Point A (–2, –10) is reflected over the x-axis. Write the coordinates of A’.

Discover how to reflect point A(–2, –10) over the x-axis. Learn the rules of reflections on the coordinate plane and understand how the y-coordinate changes sign while the x-coordinate remains the same. This solution is ideal for students in Grades 6-8.

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