Geometry

This chapter explains the basic proportionality theorem and the applications of the converse of BPT. It also discusses the criteria for similarity of the triangles and its proof.

In this chapter, we will learn about Pythagoras theorem. It discusses the converse of Pythagoras theorem along with examples. It also contains exercises and important facts related to this concept. A historical note is also mentioned here.

This chapter teaches us about the equation of a circle. It discusses the interaction between a circle and a line. It also provides information on parametric equations of a circle, pole and polar, and coaxial system of circles.

This unit from EMBIBE-CHAPTER-WISE-PREVIOUS-YEAR-PAPERS-FOR-MATHEMATICS has 7 chapters to practice on Geometry

This chapter introduces us to the concepts of coordinate geometry. It also briefly explains the rectangular or cartesian coordinates of points and plotting of points.

This chapter sheds light on trigonometrical ratios and the relation between them. It briefs on complementary angles and their trigonometric relations. It also consists of a trigonometric table for angles 0?, 30?, 45?, 60? and 90?.

Ths chapter discusses mensuration. Mensuration is the chapter in mathematics that is related with the area and perimeter of figures in 2-D and 3-D. Perimeter is the outer distance of the boundary of a figure while area is the portion enclosed within the boundary.