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Ex 9.1, 1 - Which of following figures lie on same base - Introduction

  1. Chapter 9 Class 9 Areas of parallelograms and Triangles
  2. Serial order wise
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Ex 9.1, 1 Which of the following figures lie on the same base and between the same parallels. In such a case, write the common base and the two parallels. (i) Since ABCD & PDC have same base DC AB ∥ DC P lies on AB and Hence ABCD & PDC lie on same base DC and between same parallel lines AB & DC Ex 9.1, 1 Which of the following figures lie on the same base and between the same parallels. In such a case, write the common base and the two parallels. (ii) Since MN does not lie on PQ The two figures don’t lie on same base and between same parallels Ex 9.1, 1 Which of the following figures lie on the same base and between the same parallels. In such a case, write the common base and the two parallels. (iii) Since PQRS & TQR have same base QR PS ∥ QR T lies on PS and Hence PQRS & TQR have same base QR and between same parallel lines PS & QR Ex 9.1, 1 Which of the following figures lie on the same base and between the same parallels. In such a case, write the common base and the two parallels. (iv) Since ABCD & PQR don’t have a common base. So, the two figures do not lie between the same parallel lines & common base Ex 9.1, 1 Which of the following figures lie on the same base and between the same parallels. In such a case, write the common base and the two parallels. (v) Since ABCD & PQDA have same base AD AD ∥ BQ PQ lies on BQ and Hence ABCD & PQDA have same base AD and between same parallel lines AD & BQ Ex 9.1, 1 Which of the following figures lie on the same base and between the same parallels. In such a case, write the common base and the two parallels. (vi) Here BCD & PQRS don’t have a common base. So, the two figures do not lie between the same parallel lines & common base

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He provides courses for Mathematics from Class 9 to 12. You can ask questions here.
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