Question

7.In Cartesian Coordinates, the coordinates are given by the position
a.of a point in a plane
b.of a point in a circle
c.of a point in a helix
d.of a point in a rhombus

8.The coordinates of the midpoint of a line segment is
a.the average of the coordinates of the endpoints
b.the sum of the coordinates of the endpoints
c.the product of the coordinates of the endpoints
d.None of the options

Answer 1

7)

a.of a point in a plane

8)

a.the average of the coordinates of the endpoints