Identify characteristics of circles

Interactive practice questions

Consider all points that are equidistant from the origin.

Which of following graphs represents this collection of points?

Loading Graph...

Graph to scale

Loading Graph...

Graph to scale

Easy

< 1min

Consider the following.

Easy

1min

Consider the circle in the graph.

Easy

< 1min

Consider the graph of the circle shown below.

Medium

< 1min

Develop the equation for a circle with centre (0, 0) and radius r, by applying the formula for the length of a line segment;