Minggu, 12 Mei 2013

How to Make Equilateral Triangle Using Compass

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Can you guess what kind of shape picture side?,,,
How much angle do you think about picture side?,,,
Can you make the equilateral triangle using compass?,,,
 
Everything that we see in this word, of course have kind of shape. There are circle, square, triangle, trapezoid, etc. We can draw it on a peace of paper using pen or pencil. To get the perfect shape, some times we need the other equipment such as ruler, arc, eraser and compas. For example we will make triangle that have the same angle or known by equilateral triangle. Of course, we need arc to make the perfec one. But how if we make using compass?,,
 
Here I wanna tell you “How to Make equilateral triangle using compass”.
 
Equipment’s :
clip_image001 Piece of paper
clip_image001[1] Pencil
clip_image001[2] Compass
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Steps :
clip_image001[3] Make the straight line named PQ’s line.


clip_image001[4] Make circular arc that center upon P point and pass through Q point

clip_image001[5] Just the opposite, make circular arc that center upon Q point and pass through P point.
 
clip_image001[6] Mark the companionship of circular arc with point named R.

clip_image001[7] Pull the straight line from P and Q point to R point.




 
clip_image001[8] The equilateral triangle has formed.






















3 komentar:

Unknown mengatakan...

sukses ibu guru matematika bilingual :)

Whezy Lestari El-Kafi mengatakan...

iya. Bilingual jawa n Indonesia..:D

Unknown mengatakan...

emange bsa bhsa jawa????wkwkwkwk