SIMILARITY|PRACTICE SET 1.1|STD10 GEOMETRY |Find Height &Base | скачать в хорошем качестве

SIMILARITY|PRACTICE SET 1.1|STD10 GEOMETRY |Find Height &Base |

SIMILARITY |PRACTICE SET 1.1|STD10 GEOMETRY |Find Height &Base | Practice set 1.1 1. Base of a triangle is 9 and height is 5. Base of another triangle is 10 and height is 6. Find the ratio of areas of these triangles. 2. In figure 1.13 BC ^ AB, AD ^ AB, BC = 4, AD = 8, then find A( D ABC) A( D ADB) . 4. In adjoining figure, AP ^ BC, AD || BC, then find A(D ABC) ः A(D BCD). Fig. 1.15 3. In adjoining figure 1.14 seg PS ^ seg RQ seg QT ^ seg PR. If RQ = 6, PS = 6 and PR = 12, then find QT. 5. In adjoining figure PQ ^ BC, AD ^ BC then find following ratios. (i) A( D PQB) A( D PBC) (ii) A( D PBC) A( D ABC) (iii) A( D ABC) A( D ADC) (iv) A( D ADC) Fig. A( D PQC) 1.16 D C A B Fig. 1.13 Shares the videos and Subscribe