## RD Sharma Class 7 Solutions Chapter 15 - Properties of Triangles Exercise 15.2 - Free PDF

## FAQs on RD Sharma Class 7 Solutions Chapter 15 - Properties of Triangles Exercise 15.2

**1. How long will it take for students to solve Exercise 15.2 of chapter 15 Properties of Triangles?**

Exercise 15.2 has 27 questions about finding angles from different triangles. This will take approximately 1 hour for students of class 7 to solve the full exercise.

**2. Why learn the Mathematics Chapter Properties of Triangles and its Exercise 15.2 from Vedantu?**

Vedantu ensures to provide step-by-step solutions with adequate instructions for students to understand the concept with clarity. Not only do we provide free pdf solutions of mathematics by expert teachers, but we also give attention to the relevance and precision of each step while giving the solutions for students to score higher than ever and making learning easy. Vedantu guides notes for revision, important topics, and previous year's question papers for a hundred per cent foolproof preparation of math exams.

**3. Does the chapter Properties of Triangles and Lines and Angles have something common in them?**

In a way, we can say that the chapter Lines and Angles is a warm-up for Properties of Triangles as the former helps students to get an idea loosely based on theoretical concepts and understanding of the latter. Both chapters include concepts like linear pairs, finding angles, and types of triangles based on the sum of all angles. Thus, for preparation, these two chapters can be practised together for a better understanding.

**4. Is it important to practice R.D. Sharma's reference while preparing for the chapter Properties of Triangle?**

RD Sharma provides a 360-degree overview of the chapter Properties of Triangle and helps develop overall mastery in all possible questions that can be made from this chapter. Thus, for students who wish to score high marks even with the toughest question paper possible, RD Sharma is a blessing in disguise.

**5. What is the relevance of writing the mathematical symbols given and used in the chapter Properties of the triangle?**

The symbols used in the chapter Properties of Triangles and its exercises such as angles, degrees, triangles are to be compulsorily used wherever required as the absence of writing relevant symbols can cut your marks in exams.