"Ellipse" Example Sentences
1. The moon's path around the Earth is shaped like an ellipse.
2. An ellipse has two focal points.
3. The shape of an oval is an ellipse.
4. A planetary orbit can be described as an ellipse.
5. The circumference of an ellipse cannot be measured.
6. An ellipse is a geometric shape that looks like a stretched circle.
7. The sun's shape is not a perfect circle, but rather an ellipse.
8. An ellipse can also be called an oval.
9. An ellipse is a conic section.
10. The center of an ellipse is called the center point.
11. An ellipse is symmetric with respect to its major and minor axes.
12. The shape of an ellipse can be defined by two radii.
13. The area of an ellipse can be calculated using the formula A = πab.
14. The minor axis of an ellipse is perpendicular to the major axis.
15. The path of an asteroid can be described as an ellipse.
16. The curves of an ellipse can also be used in designing bridges and arches.
17. The shape of a rugby ball is an ellipse.
18. The concept of an ellipse was first introduced by Greek mathematician Menaechmus.
19. An ellipse can also be formed by cutting a cone at an angle.
20. An ellipse appears in optical devices such as lenses and mirrors.
21. The sides of an ellipse are always curved but never straight.
22. The eccentricity of an ellipse determines the ratio of its focal points to its axes.
23. Some planets such as Mars have an almost circular orbit, while others like Pluto have a very elliptical orbit.
24. An ellipse can be visualized as a circular tube that has been pinched or pulled.
25. The word "ellipse" comes from the Greek words "ellipso" meaning to fall short or defect.
26. A parabola and hyperbola are also conic sections like the ellipse.
27. The shape of a football field is an ellipse.
28. An ellipse is often used in architectural design to create unique shapes and structures.
29. The mathematical formula for an ellipse is (x-h)^2/a^2 + (y-k)^2/b^2 = 1 where (h,k) is the center point and a and b are the radii.
30. An ellipse can be used to find the distance between two points on a curve.
Common Phases
1. "The
ellipse is a closed curved shape;"
2. "An
ellipse has two foci;"
3. "The equation for an
ellipse is x^2/a^2 + y^2/b^2 = 1;"
4. "The major axis of an
ellipse is the longest distance across;"
5. "The minor axis of an
ellipse is the shortest distance across;"
6. "An
ellipse can be used to represent the orbit of a planet;"
7. "The area of an
ellipse can be calculated using the formula πab;"
8. "An
ellipse can be transformed into a circle with the correct scaling;"
9. "An
ellipse can also be referred to as an oval shape;"
10. "The eccentricity of an
ellipse determines its shape, with a value of 0 representing a circle."