Geometry

This chapter illustrates triangles and helps us build a relation between the sides and the angles of the triangle. It also teaches us about the congruency of triangles with the help of solved problems and detailed explanations.

This chapter deals with isosceles and equilateral triangles. It teaches us how to solve some theorems defining the properties of these triangles. A lot of examples and questions are also provided for enhancing our problem-solving skills.

This chapter teaches us to prove some theorems with inequalities in the sides of triangles. A lot of solved examples and additional exercises are given for a better understanding of the concept.

This unit from Concise-Mathematics-I.C.S.E---Class-IX has 9 chapters to practice on Geometry

In this chapter, we learn to prove the Pythagoras theorem and its converse along with some simple applications. It is supported by a lot of examples and questions which help us understand the concept better.

This unit from Concise-Mathematics-I.C.S.E---Class-IX has 9 chapters to practice on Geometry

This chapter focuses on the concepts of geometry. It explains how to construct the quadrilaterals, parallelogram, trapezium, rectangles, rhombus, square, and hexagon. It also discusses the use of rulers and compass for the construction of polygons.

In this chapter, we are going to explore different theorems for the geometrical shapes with their proof and use. The concepts are explained in a lucid manner with illustrations. Exercises are provided for practice.

This chapter deals with the geometrical shape circle in detail. It explains the elements of the plane, arc, segment, and sector. It also discusses the properties of arc and chord with solved examples.