3. Sınıf Matematik Geometri (Nokta-Doğru-Doğru Parçası-Işın-Açı)

https://www.youtube.com/watch?v=PiWlJYxQVjA&t=7s

https://youtu.be/4IJBJroZHH4

https://www.youtube.com/watch?v=0Wyvs2K4Ya0&list=UUoWV0DS2JAYrM3wov5BvcvA&index=18

https://youtu.be/jKhO36glJ4Q

https://youtu.be/qC1no-vFC6I

https://youtu.be/mGbHhm5dMoc