Hi Experts,
Do we need to study the reflection of lines concept? Are they actually part of the test syllabus ?
Do we need to study the reflection of lines concept? Are they actually part of the test syllabus ?
Hi Rahul,
The rare questions on reflections usually involve only the x - axis, y - axis, x = y line and x = -y line.
I doubt if reflections on any other line will be asked.
Reflection of (a,b) on x-axis will be (a,-b)
Reflection of (a,b) on y-axis will be (-a,b)
Reflection of (a,b) on x=y will be (b,a)
Reflection of (a,b) on x=-y will be (-b,-a)
I hope this helps. Thanks.
