2. Our Activity today
Watch a video
Opening
Page 132-142
Pupil’s book
Polygon and symmetry
Material Games
3. IMTAQ
َو ِ
ض ۡ
رَ ۡ
اۡل َو ِت ٰ
و ٰمَّسال ُكۡلُم ٗهَل ۡىِذَّلۨا
َي ۡمَل َّو ًادَل َو ۡذ ِخَّتَي ۡمَل
ٗهَّل ۡ
نُك
َف ٍء َۡىش َّلُك َقَلَخ َو ِكۡلُمۡال ىِف ٌكۡي ِ
َرش
اًرۡيِدَۡقَت َٗٗرَّدََق
Yang memiliki kerajaan langit dan bumi, tidak mempunyai
anak, tidak ada sekutu bagi-Nya dalam kekuasaan(-Nya), dan
Dia menciptakan segala sesuatu, lalu menetapkan ukuran-
ukurannya dengan tepat.
(QS. Al furqon : 2)
12. Line Symmetry
● Shape has line symmetry when one half
of it is the mirror image of the other half.
● Think of it like a fold line.
13. Line Symmetry
● If a shape can be folded in half so that one half fits
exactly on top of the other, then we say that the shape
has got line symmetry.
● The fold is called a line of symmetry.
● This shape has got a vertical line of symmetry.