# FRANK Solutions for Class 9 Maths Chapter 11 - Triangles and their congruency

Learn to use the exterior angle property confidently in your exam with the help of TopperLearning’s Frank Solutions for ICSE Class 9 Mathematics Chapter 11 Triangles and their Congruency. Revise the steps to use the Angle-Side-Angle criteria or Side-Angle Side criteria with our model answers.

Also, practise the proofs given in our ICSE Class 9 Math Frank textbook solutions to understand how to explain the relation between two triangles or two line segments. In addition, grasp how to solve questions related to congruent triangles in this chapter. Further, for Maths self-study, watch our videos by experts and then evaluate your exam-preparedness with our online practice tests.

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## Chapter 11 - Triangles and their congruency Exercise Ex. 11.1

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SR is produced to meet PQ at E.

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## Chapter 11 - Triangles and their congruency Exercise Ex. 11.2

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