PROVE
Pythagorean
Theorem
SMPK PENABUR GADING
SERPONG
2012
PROVE Pythagorean Theorem


Prepare your tools, please !
1) Origami paper
2) Scissors
3) Glue
PROVE PYTHAGOREAN THEOREM
Step 1
Cut equally your origami paper into 2 rectangles
PROVE Pythagorean Theorem
 Step 2
Cut the rectangle into 2 right angle triangles
PROVE Pythagorean Theorem
     Now, you have 4 right angle triangles. We will form the
     triangle as follow!
                                                c
                                                              c
b          c                                        a-b


                                          c
       a                                                  c
PROVE Pythagorean Theorem

                      c
                                    c
                          a-b
•
                  c
                                c
PYTHAGOREAN THEOREM

•c 2 = +
       a 2   b 2
                           c
•a 2 = c2 – b2     b

•b 2 = c 2 – a2
                       a
your
attentio
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Prove pythagorean theorem