A(-4,0) and B (-1,4) are two given points. Cand D are points which are symmetric to the given points A and B respectively with respect to y-axis. Calculate the perimeter of the trapezium ABDC.

Let A-=(-4, 0), B -= (-1, 4). C and D are points which are symmetric to points A and B respectively with respect to y-axis, then area of the quadrilateral ABCD is (A) 8 sq units (B) 12 sq. units (C) 20 sq. units (D) none of these

On which axis do the given points lie? (4,0 )

On which axis do the given points lie? (0,-4)

In a given above representation, the point A ,B and C respectively , are

A=(4,2) and B=(2,4) are two given points and a point P on the line 3x+2y+10=0 is given then which of the following is/are true

Point charges +4q, -q are kept on the x -axis at points x=0,x=a and X=2a respectively, then

If the point A is symmetric to the point B(4,-1) with respect to the bisector of the first quadrant then AB is

If the point A is symmetric to the point B(4,-1) with respect to the bisector of the first quadrant, then the length of AB is:

B and C are reflection of point A(3,-4) with respect to y axis and x axis respectively.The length BC is:

In given figure, name all rays with initial points as A, B and C respectively.