[youtube https://www.youtube.com/watch?v=JFbR5wFaJI8&w=560&h=315]
Hubungan jari-jari dan garis singgung
[youtube https://www.youtube.com/watch?v=8D4wcjWsdyI&w=560&h=315]
PGS Lingkaran dengan titik
[youtube https://www.youtube.com/watch?v=LXexmrMGKFw&w=560&h=315]
PGS Lingkaran dengan gradien
[youtube https://www.youtube.com/watch?v=czI_YmB1Tlk&w=560&h=315]
PGS di luar lingkaran
[youtube https://www.youtube.com/watch?v=mD2Qx0LQguw&w=560&h=315]
Matriks determinan 3×3 sarrus
[youtube https://www.youtube.com/watch?v=nrkfvAAi0es&w=560&h=315]
Kisi-kisi Ujian Nasional TP 2015/2016 Matematika SMK Kelompok Teknologi
Suku Banyak (Part 9)
[youtube https://www.youtube.com/watch?v=mw7OSwe5TDY&w=560&h=315]
Suku Banyak (Part 8)
[youtube https://www.youtube.com/watch?v=uHp4Eja7efE&w=560&h=315]
Suku Banyak (Part 7)
[youtube https://www.youtube.com/watch?v=AnrJIhZfmxc&w=560&h=315]