Geometryeasy · Past Paper
Find the reflection of the point (4, -5) in the Y-axis.
A(-4, -5)
B(4, 5)
C(-4, 5)
D(5, -4)
✓ Correct Answer: A — (-4, -5)
Reflection in Y-axis changes the sign of the x-coordinate: (x, y) -> (-x, y).
Share this question
More from Geometry
- If angles in the same segment are given, they are always:
- The midpoint of the line segment joining (2, 8) and (6, 4) is:
- What is the perimeter of a sector of a circle of radius 7 cm and angle 90 degrees?
- If the arc length of a circle is 1/4 of its circumference, what is the angle subtended at the center?
- Find the reflection of the point (2, 3) in the X-axis.