6 cm.
Learning Task 3. Write True if the statement is correct. If not, write False.
1. The diameter of the circle is twice the length of theradius.
2. The longest chord in a circle is the diameter.
3. If a radius measures 12 cm, then the measures of the diameter is
4. The length of every chord in a circle is always greater than
the length of a radius.
5. The vertex of the central angle is the center of the circle.
6. The vertex of an inscribed angle is any point inside the circle
7. We can draw circles with different sizes but the same center.
8. A line and a circle can intersect in just one point.
9. Every diameter intersects the circle in exactly two points.
10. A circle is labeled by its center point.​