The correct option is
D coordinates of point
B are
(0,5)Let's find the coordinates of point
A:
Step 1: Start at the origin.
Step 2: Keep moving in the right direction until we are right under the point
A. Now, we are 5 units away from the origin in the positive
x−axis direction.
∴x−coordinate = 5.
Step 3: Now point
A is on the
x−axis,
y−coordinate is always zero for the point which is lying on the
x−axis
∴y−coordinate = 0
Step 4: We write coordinates of any point in parentheses, where
x−coordinate is the first and
y−coordinate is the second.
∴ Coordinates of point
A=(5,0)
Similarly, coordinates of point
B=(0,5)
Clearly, coordinates of points
A and
B are not equal i.e.
(5,0)≠(0,5)
Also,
x−coordinate of point
A =y−coordinate of point
B=5
Hence, options (b.) and (d.) are correct.