Area related to circle
Across
- 3. A circle that passes through all the vertices of a polygon.
- 5. A circle drawn inside a polygon, tangent to all its sides.
- 8. Two or more circles that share the same center but have different radii.
- 13. The area formed by a chord and the larger arc of the circle.
- 15. The distance from the center of the circle to any point on its boundary.
- 18. The perpendicular drawn from the center of the circle to the tangent.
- 20. The length of any part of the circle's circumference.
- 21. A straight line joining two points on the circle's boundary.
- 23. The area of a section of the circle, enclosed by two radii and the arc between them.
- 25. The portion of the tangent between its point of contact and the point where it meets the circle.
- 26. An angle formed by two chords in a circle that have a common endpoint.
- 29. An arc that is less than half the circumference of the circle.
- 30. The total distance around the circle, calculated as 2πr.
Down
- 1. The angle formed at the center of the circle by two radii.
- 2. The perpendicular distance from the center of the circle to a chord.
- 4. The relationship between a chord and a tangent drawn from the same point.
- 6. A quadrilateral with all its vertices lying on a single circle.
- 7. A vector that extends from the center of the circle to any point on its circumference.
- 9. The length of the radius of a sector of the circle.
- 10. A line that touches the circle at exactly one point, perpendicular to the radius at that point.
- 11. The degree measure of an arc, corresponding to the central angle.
- 12. The point where the tangent touches the circle.
- 14. A part of a circle's chord between two points on the boundary.
- 16. The relationship between the radius and the chord length.
- 17. The area of the part of the circle between a chord and the corresponding arc.
- 19. A straight line passing through the center of the circle, touching two points on the boundary.
- 22. The length of the radius of a segment of the circle.
- 24. An arc that represents half of a circle's circumference.
- 27. The area formed by a chord and the smaller arc of the circle.
- 28. An arc that is more than half the circumference of the circle.