Use ellipse to draw the following colorful elliptical petals.
Tag: loops
Animating Ellipse DrawingAnimating Ellipse Drawing
An ellipse is a curve surrounding two focal points such that the sum of the distances to the two focal points is constant for every point on the curve. You drew
EllipseEllipse
Turtle unfortunately doesn’t provide function to draw an ellipse. An ellipse is a curve surrounding two focal points such that the sum of the distances to the two focal points
Buffon’s NeedleBuffon’s Needle
Buffon’s needle problem is as follows: “Suppose we have a floor made of parallel strips of wood, each the same width, and we drop a needle onto the floor. What
Diamond SnowflakeDiamond Snowflake
Use a loop to draw the following diamond snowflake.
Fraser SpiralFraser Spiral
Fraser Spiral is an optical illusion. To some people it looks like a spiral but it just consists of concentric circles.
Circular RopeCircular Rope
You drew a straight rope. Now draw a circular rope.
RopeRope
Draw a simple rope like following figure. You may need to use sine and cosine functions.
Pythagorean SpiralPythagorean Spiral
Also known as Spiral of Theodorus, this spiral draws a series of side by side right triangles with one leg having fixed unit size, and the other leg a series
Growing Vogel’s Model AnimationGrowing Vogel’s Model Animation
Animate the colored Vogel’s Model by showing it growing.