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Drawing a Semicircle
By using the REPEAT command, we can also draw semicircles. A full circle is drawn with 360° and
a semicircle with 180°.
DRAWING PATTERNS
To draw a pattern, we use Stamp block from the Pen blocks menu. The Stamp block duplicates
sprite’s image onto the stage.
To draw a pattern, follow these steps:
Step 1 Delete the cat sprite and add a new sprite.
Step 2 Drag the go to x: 0 y: 102 block to change the initial position of the sprite.
Step 3 Drag the Repeat, Move and Turn blocks as shown. Change the values.
You can change the sprite and the values of blocks and create new patterns.
Scratch Programming—Game Creation 85

