Units of Measures of Angles

Sexagesimal System

Conversion from

to the decimal form and vice versa

Circular System (Radians)

Relation between the Length of an arc of a Circle and the Circular measure of its Central angle

Conversion of Radian into Degree and vice versa

**11th Math Notes Chapter-9 in PDF**

11th Math Notes Chapter-9 Exercise 9.1, 9.2, and 9.3 Prepared according to the Paper Scheme of All Punjab Board. KPK, Quetta, and Sindh Board do not follow 1st Year math notes. These Punjab Board

Are Gujranwala Board, LHR Board, FSD Board, Multan Board, Rawalpindi Board, BWP Board, Sargodha, DG Khan Board, and Sahiwal Board.

Our notes are helpful for our students. But if you find any mistake, any feedback regarding correction will be highly appreciated. And if you find our 1st Year Chapter 9 solution notes helpful then kindly share them with your fellows.

General Angle (Coterminal Angle)

Angle in the Standard Position

Trigonometric Function

Trigonometric Function of any Angle

Fundamental Identities

Signs of the Trigonometric Function

The Values of Trigonometric Functions of acute angles

The Values of Trigonometric Functions of acute angles

Domains of Trigonometric Functions and Fundamental Identities

**11th Math Notes All Chapters**

Chapter No-01 | Chapter No-02 | Chapter No-03 |

Chapter No-04 | Chapter No-05 | Chapter No-06 |

Chapter No-07 | Chapter No-08 | Chapter No-09 |

Chapter No-10 | Chapter No-11 | Chapter No-12 |