Reflection on coordinate axis - class-X
Description: reflection on coordinate axis | |
Number of Questions: 18 | |
Created by: Muni Gupte | |
Tags: vectors and transformations maths does it look the same? transformation and symmetry in geometrical shapes reflection |
If P is (-3, 4) and My Mx (P) shows the reflection of the point P in the x"axis and then the reflection of the image in the y"axis, then My Mx (P) is
When an object is reflected in the mirror, the corresponding lengths and angles of the object and the image
If a boy, standing in front of a mirror has his right hand in the pocket, then in his mirror reflection, it will appear as
Let R be the relation on the set R of all real numbers defined by a R b if $|a-b|\leq \dfrac{1}{2}$. Then R is?
The symbol '$\geq $' used in relations is know .............symbol.
A ray of light passing through the point $(1, 2)$ is reflected on the $x$-axis at a point $P$ and passes through the point $(5, 3)$. The abscissa of the point $P$ is
The coordinates of a point P are $(2, 5).$ Given that the image of P under a reflection in the 'x-axis is P, find the coordinates of P.
State the following statement is true(T) or false(F).
By lines in geometry, we mean only straight lines.
When $ABCD$ is reflected over the $y$-axis to ${ A }^{ \prime }{ B }^{ \prime }{ C }^{ \prime }{ D }^{ \prime }$ , what can be the coordinates of ${ D }^{ \prime }$ given that D lies in the $1^{st}$ quadrant?
A circle with centre $(1,1)$ intersects X axis at $(1,0)$ and Y axis at $(0,1)$. Find the centre of the circle when reflected through Y axis.
A circle with centre $(1,1)$ intersects X axis at $(1,0)$ and Y axis at $(0,1)$. Find the centre of the circle when reflected through X axis.
A circle with centre $(0,0)$ and of radius $2$ cm is plotted in the XY plane. Take the part of circle in first quadrant and find its reflection through X axis.
A circle with centre $(0,0)$ and of radius $2$ cm is plotted in the XY plane. Take the part of circle in first quadrant and find its reflection through Y axis.
Line symmetry and mirror reflection are naturally related to each other.
The distance of the object from the mirror line is ____ the distance of the image from the mirror line.