Triangles | Part-3| Class 10|Exercise-2.2|Problems(1&2) |Mathematics| NCERT / CBSE

chapter-2(Triangles) sollutions for class 10th mathematics NCERT/CBSE syllabus This video explains the below problems: ********************************************************* 1. In Fig. 6.17, (i) and (ii), DE || BC. Find EC in (i) and AD in (ii). Fig. 6.17 2. E and F are points on the sides PQ and PR respectively of a Δ PQR. For each of the following cases, state whether EF || QR : (i) PE = 3.9 cm, EQ = 3 cm, PF = 3.6 cm and FR = 2.4 cm (ii) PE = 4 cm, QE = 4.5 cm, PF = 8 cm and RF = 9 cm (iii) PQ = 1.28 cm, PR = 2.56 cm, PE = 0.18 cm and PF = 0.36cm Please check the below links for more videos on this chapter ********************************************* Triangles | Part-1| Class 10| Introduction & Exercise-2.1 |Mathematics| NCERT / CBSE    • Triangles Class 10 |Part 1|  Introduc...   *********************************** Triangles | Part-2| Class 10|Basic proportionality theorem,converse,corollary(1,2,3) |Mathematics| NCERT / CBSE    • Triangles | Part-2| Class 10|Basic pr...   ***************************************** Triangles | Part-3| Class 10|Exercise-2.2|Problems(1&2) |Mathematics| NCERT / CBSE    • Triangles | Part-3| Class 10|Exercise...  

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