 # NCERT Solutions for class 10 Maths Chapter 6- Triangles Exercise 6.6

Exercise 6.6 is the last exercise present in the NCERT Class 10 Chapter 6 of Maths, Triangles. The exercise is named as the optional exercise and provides extra questions, From all the topics covered in the chapter. A number of theorems used to solve the problems given in the exercise. In order to avoid any type of confusion related to which theorem to use, the subject experts at BYJU’S ensures to solve each question by indicating the theorem used in every steps.

The NCERT solutions for class 10 Maths is the most efficient study material one can get for their Class 10 Board Exam preparation. The NCERT textbook contains different types of questions, from different topics, which will help the students get enough mathematical problem-solving skills. Practising these NCERT textbook solutions will help the students in increasing the speed and understanding the concepts.

### Access Answers of Maths NCERT class 10 Chapter 6- Triangles Exercise 6.6          ### Access other exercise solutions of class 10 Maths Chapter 6- Triangles

Exercise 6.1 Solutions 3 Questions (3 Short Answer Questions)

Exercise 6.2 Solutions 10 Questions (9 Short Answer Questions, 1 Long Answer Question)

Exercise 6.3 Solutions 16 Questions (1 main question with 6 sub-questions, 12 Short Answer Questions, 3 Long Answer Questions)

Exercise 6.4 Solutions 9 Questions (2 Short Answer with Reasoning Questions, 5 Short Answer Questions, 2 Long Answer Questions)

Exercise 6.5 Solutions 17 Questions (15 Short Answer Questions, 2 Long Answer Questions)

## NCERT Solutions for class 10 Maths Chapter 6- Triangles Exercise 6.6

The last exercise of Class 10 Maths Chapter 6, Triangles is the sixth exercise. The exercise 6.6 contains 10 Questions that includes all the topics that are covered in the chapter, from beginning to end. Out of the 10 questions in the exercise, 5 questions are short answer type questions and 5 questions are long answer type questions.There are number of theorems and concepts covered in this exercise. The name of these concepts and theorems or rules are given below.

• Similar Triangles.
• Thales’ Theorem
• AA Similarity
• AAA Congruence Rule.
• SSS Congruence Rule.
• SAS Congruence Rule.
• Theorems related to Areas of SImilar Triangles
• Pythagoras’ Theorem
• Converse of Pythagoras Theorem
• CPCT -‘Corresponding parts of congruent triangles are equal’.

The NCERT Solutions are the highly dependable study materials for the Class 10 board exam preparation of each and every student studying in school affiliated under CBSE. The NCERT textbook contains a number of questions and they are solved by experts here, at BYJU’S. Hence, a student thorough with the solutions to the NCERT questions has higher chances of scoring great marks in the board examination.