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The Pen blocks are added to the Code tab. Degree of the angle at the corner
Now let us learn about some of the Pen Hintbot It is very easy to calculate this. Just divide 360 by the number of sides in the shape. For

blocks and what they are used for. You can also add translate extension from example, to draw a triangle, the turn will be 360/3 (sides of the triangle) = 120.

erase all block erases everything the add extension button to translate text Look at these polygons that can be made using Repeat.
drawn by the pen. into many languages.
Polygon Command
stamp block creates a duplicate of the
current sprite. To see the image, click on the sprite and drag. Triangle Repeat 3 [Move 100 Steps Turn 120 degrees]
(3 Sides)
pen up block puts the pen up and stops the sprite from drawing
anything. Square Repeat 4 [Move 100 Steps Turn 90 degrees]
(4 Sides)
The sprite draws a non-stop line wherever it moves using pen down .
Pentagon
set pen color to block sets the colour of the pen to a colour of your (5 Sides) Repeat 5 [Move 100 Steps Turn 72 degrees]

choice from the drop-down menu.
Hexagon
Change pen color by 10 block changes the pen colour, saturation, (6 Sides) Repeat 6 [Move 100 Steps Turn 60 degrees]
brightness and transparency. Click on the first text box to select and change
the pen effects. Click on the second text box to give a Heptagon Repeat 7 [Move 100 Steps Turn 51 degrees]
(7 Sides)
value by which the effect will change.
Octagon
set pen color to 50 block will set the pen colour, (8 Sides) Repeat 8 [Move 100 Steps Turn 45 degrees]

saturation, brightness and transparency to the given
value. Nonagon Repeat 9 [Move 100 Steps Turn 40 degrees]
(9 Sides)
To view the line in full screen, click on Full Screen Control

button on the top right corner of the stage. Decagon Repeat 10 [Move 100 Steps Turn 36 degrees]
(10 Sides)

What if you could use Scratch to create a sports competition game? What sports Topic Flashback 21 st Century #Critical Thinking
#Information Literacy
Skills
would be included, and how would players train and compete to become champions?
Write names of the following shapes in the below-given blanks.
1. 2.
DRAWING POLYGONS IN SCRATCH

_______________________ _______________________
Polygons are 2D shapes with three or more straight lines and angles. Examples of polygons
are triangle, square, rectangle, quadrilateral, pentagon, octagon, etc. 3. 4.

To draw polygons in Scratch, you must remember a few thumb rules. They are: _______________________ _______________________

Number of sides in the shape 5. 6.

This is the value to be given in repeat block. For example, you give Repeat 3 to draw a
triangle and 4 to draw a square. _______________________ _______________________

Creating Shapes in Scratch 109