NCERT Solutions for Class 7 Mathematics Chapter 6
Important NCERT Questions
Class vii Math Chapter 6 The Triangles and Its Properties Exercise 6.4
NCERT Books for Session 2022-2023
CBSE Board
Questions No: 2
Take any point O in the interior of a triangle PQR. Is: (i) OP + OQ > PQ ? (ii) OQ + OR > QR ? (iii) OR + OP > RP ?
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Join OR, OQ and OP.
(i) Is OP + OQ > PQ ?
Yes, POQ form a triangle.
(ii) Is OQ + OR > QR ?
Yes, RQO form a triangle.
(iii) Is OR + OP > RP ?
Yes, ROP form a triangle.
Class 7 Maths Chapter 6 Exercise 6.4
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