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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 7

To conclude the congruency of triangles, mark the required information in the following figures with reference to the given congruency criterion - Mathematics

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Question

To conclude the congruency of triangles, mark the required information in the following figure with reference to the given congruency criterion

Sum
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Solution

In the given triangles one angle is equal and a side is common and so equal

To satisfy ASA criterion one more angle should be equal such that the common side is the included side of both angles of a triangle.

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Chapter 4: Geometry - Exercise 4.2 [Page 84]

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Samacheer Kalvi Mathematics - Term 2 [English] Class 7 TN Board
Chapter 4 Geometry
Exercise 4.2 | Q 5. (i) | Page 84

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