Embibe Big Book for Mathematics for Maharashtra Board Class 7

Mathematics

Circle

In this chapter, we will learn about the circle and its components. It explores the properties of a chord and congruent chords. It also explains the method to construct the incircle and the circumcircle of a triangle.

This topic covers concepts such as circle, terms related to a circle, radius of a circle, chord of a circle, and diameter of a circle.

Circle and its Related Terms

This topic covers concepts such as circumference of a circle, interior region of a circle, and circular region.

Circumference of a Circle

This topic covers concepts such as arc of a circle, major arc of a circle, semicircle, segment of a circle, and major segment of a circle.

Arc of the Circle

Mathematics Standard Seven

Next Maths 7 Book B

Mathematics for Class 7

MATHEMATICS Textbook for Class VII

Mental Maths 7

Perimeter of a Closed Semicircular Figure

Practical Problems on Circle

Problems on Perimeter and Circumference

The Relationship Between Radius and Diameter

Definition of Pi (π)

Problems on Circumference of a Circle

Segment of a Circle

Arc of a Circle: Illustration 2

Arc of a Circle: Illustration

In this chapter, we will study right-angled triangles. Here, we will learn about Pythagoras theorem, finding the missing sides using Pythagoras theorem, applications of Pythagoras theorem and drawing right triangles with given lengths.

Pythagoras’ Theorem

This chapter deals with the perimeter and area of different figures. It helps in learning how to construct boxes. Examples with illustrations are provided for clear understanding.

Perimeter and Area

This chapter explains the concept of angles. It discusses types of angles such as adjacent angles, complementary angles, supplementary angles, vertically opposite angles, the concept of linear pairs and the exterior angle property of a triangle.

Angles and Pairs of Angles

This chapter discusses the construction of the triangle if the lengths of the three sides are given. It also explains the property of the angle bisectors of a triangle, congruence of angles and bisector of an angle.

Geometrical Constructions

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Circle

Mathematics Solutions from Chapter -1 - Circle

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