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A shape made of curves is called a curved shape. A curved shape can be two-dimensional, like circles, ellipses, parabolas, and arcs. Curved shapes can also be three-dimensional figures like spheres, cones, and cylinders.
Jun 22, 2023 · In this article, we learnt that a curve is a shape or a line that is smoothly drawn in a plane having a bent or turns in it. There are different types of curves such as simple curves, non-simple curves, open curves, closed curves, upward and downward curves, etc.
May 17, 2024 · Conic sections are the curves formed by the intersection of a plane with a cone. Depending on the angle and position of the intersecting plane, conic sections can include circles, ellipses, parabolas, and hyperbolas.
- Chitra Sharma
- Kicking the ball. When you kick a soccer ball, it arcs up into the air and comes down again, following the path of a parabola.
- Shooting an arrow. When you shoot an arrow, it arcs up into the air and comes down again, following the path of a parabola.
- Throwing a stone. When you throw a stone, it arcs up into the air and comes down again, following the path of a parabola.
- Satellite Dishes. A satellite dish is a type of parabolic antenna that receives or transmits information by radio waves to or from a communication satellite.
- Chitra Sharma
- Rainbow. A rainbow is a curve that consists of seven colours and is formed when the sun rays pass through the tiny water droplets of the rain and get split into seven colours.
- Bridges. Bridges are constructed in a variety of shapes and sizes out of which the most common shape used is a curve that connects the two banks of a river.
- Doors and Windows. Some of the doors consist of a curved top that closely resembles the arc geometric shape. Also, the curved portion of the semicircular windows is a prominent example of an arc geometric figure used in daily life.
- Taco. The shape of a taco from the side view closely resembles a semicircle; therefore, the curved part of a taco is a classic example of an arc.
In mathematics—namely geometry—and in real life, geometric shapes are two or three-dimensional figures that can be recognized and categorized based on a specific outline/boundary and other attributes including curves, lines, and angles.
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Crescent is a curved shape that is thick in the middle and tapers at the ends. The prime examples of the crescent-shaped objects present around us include the shape of the moon, crescent roll, boomerang, etc.