Students might already be familiar with the topic of triangles and many of their properties in earlier classes. However, in class 10, the topic is discussed in more detail and students are further introduced to more complex concepts like similar figures, the similarity of triangles, the relation between Pythagoras theorem and more. To facilitate better learning and help students explore these concepts in an easy way, CBSE revision notes for class 10 maths chapter 6 – triangles are available here. Students can download the free PDF to develop a clear understanding of the whole chapter and use it as an effective tool to complete assignments as well as study for class tests or exams.
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Frequently asked Questions on CBSE Class 10 Maths Notes Chapter 6: Triangles
What are some of the facts of triangles?
A triangle has: 1. Three sides, three vertices and three angles 2. The sum of the three interior angles of a triangle is always 180° 3. The sum of the length of two sides of a triangle is always greater than the length of the third side.
What is the ‘Angle sum property’?
The angle sum property of a triangle says that the sum of its interior angles is equal to 180°.
What are some of the uses of triangles?
Triangles can be used to make trusses. Trusses are used in many structures, such as roofs, bridges and buildings.