Triangle is a closed curve made up of three line segments. It has three vertices, sides and angles. For more details use the links given below:
Click here → Revision Notes of Properties of Triangles
Exercises of Properties of Triangles – Class 7th R.D. Sharma Solutions |
Properties of Triangles Exercise 15.1 |
Properties of Triangles Exercise 15.2 |
Properties of Triangles Exercise 15.3 |
Properties of Triangles Exercise 15.4 |
Properties of Triangles Exercise 15.5 |
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