Question

The abscissa is equal to the ordinate, then $A=(2,2),H=(5,5)$ and $I=(4,4)$.
If true, then enter $1$ and if false, then enter $0$.

Answer 1

We know, in cartesian plane, a point is represented in the form $(x,y)$.

Also, the abscissa is the $x$-coordinate and the ordinate is the $y$-coordinate.

When the abscissa is equal to the ordinate, then $x=y=a$.

Hence, the required points will be of the form $(a,a)$.

From the graph, the points of such form are $A(2,2),H(5,5)$ and $(4,4)$.

Therefore, the given statement is true and hence, $1$ is the answer.