Question

Identify the segments that have a ratio of lengths 1:2

Answer 1

C. BE:KA

Explanation:

The segments that have a ratio of lengths 1:2 are BE and KA.

A diameter is a straight line that touches 2 points on the circumference of a circle and touches the point at the center. KA is the diameter.

A radius is a straight line touches a point on the circumference of a circle and touches the point at the center. BE is the radius.

The radius of a circle is half the diameter.

`r=(d)/(2)`

If the radius is 1 cm, then the diameter is 2 cm.