- #1
jaychay
- 58
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Is the statement that I have circle is true ?
Because I feel like the solution in my textbook is wrong, I only learn that empty set is a subset of every set but it is not an element of a set.
A circle is a shape that is defined as a set of points that are all equidistant from a central point. It is a two-dimensional shape with no corners or edges.
In order to determine if a statement about circles is true, you must first understand the properties and characteristics of circles. Then, you can use mathematical principles and formulas to test the statement and see if it holds true for all circles.
No, a circle cannot have a negative radius. A radius is defined as the distance from the center of a circle to any point on its circumference. Since distance cannot be negative, a circle's radius must always be a positive value.
No, not all circles are the same size. The size of a circle is determined by its radius or diameter, which can vary. Therefore, circles can have different sizes depending on these measurements.
Yes, a circle can have a fractional radius. In fact, many circles have fractional radii. For example, a circle with a radius of 1.5 units would have a diameter of 3 units. This is a common occurrence in geometry and mathematics.