## RS Aggarwal Solutions Class 7 Chapter-15 Properties of Triangles (Ex 15B) Exercise 15.2 - Free PDF

## FAQs on RS Aggarwal Solutions Class 7 Chapter-15

**1. What are the basic Properties of the Triangle?**

Students will study a wide range of topics and Properties related to Triangles in Class 7 Chapter 15. While solving the questions related to the Triangle, you need to know

The summation of all angles of a Triangle is equal to 180 degrees.

The summation of the length of the two sides is greater than the third side.

The area of the Triangle is (1/2xbasexheight)

The perimeter of the Triangle is the summation of all three sides.

**2. What topics are covered in RS Aggarwal solutions for Class 7, Chapter 15?**

Class 7, Chapter 15b, deals with the definition and meaning of Triangles, angles and elements of Triangles. Types of Triangles by length, by measures of sides and all. Students will get to learn very specific topics like

Sum of all interior angles of a Triangle

Types of angles

Types of angle based on degrees

Comparison between interior and exterior angle

Properties of angles in a Triangle

Pythagoras' Properties

Sum of vertically opposite angles

Sign conventions.

**3. Is Chapter 15 for Class 7 Maths easy or difficult?**

There is no straight answer to this question. It all depends on students' set of minds. Practice is required for Maths. If you are doing the questions the right way with proper guidance material, then it becomes very easy to score. All you need to do is to start with an open mind and solve the problem. Refer to the book in doubt and revise all the theorems. The step for making a good study plan is

Preparation of timetable and division of subjects, topics around that timetable. Effective time management helps to prepare every topic thoroughly.

Take a break between studies to refresh your mind. Sitting for a long period of time exhausts the brain and reduces its effectiveness.

Fix the time for revision and practice each question to know which all steps we need to follow.