Ncert maths class 8 chapter 12 exercise 12.1 question 7 July 8, 2019 16 32 64 128 Geometriya 8 sinf javoblari 1-chorak 8 sinf geometriya javoblari фалес теоремасы 8 sinf geometriya javoblari 7-8 mavzu 8 sinf geometriya masalalar javoblari