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Your colourful rectangle appears on the stage. Factopedia
In the Scratch 3.0
programming
editor, you can
add collections of
extra blocks called
“extensions.”
DRAWING A CIRCLE IN SCRATCH
To draw a circle, create the given script in Scratch.
Scratch 3.0 is
available in 70+
languages by MIT labs
and is used in most
parts of the world.
Scratch takes
Let’s Back-uP its name from a
technique used
Pen blocks draw a trail as the Sprite moves on the stage.
by disk jockeys
Polygons are 2D shapes with 3 or more straight lines called "scratching",
and angles. Examples of polygons are triangle, square, where records are
rectangle, pentagon, hexagon, heptagon, octagon, clipped together and
nonagon and decagon. manipulated on a
You can calculate the degree of the angle at the turntable to produce
corner of a polygon by dividing 360 by the number of different sound
sides. effects and music.
Creating Shapes in Scratch 97

