# FSc 1st Year Math Chapter 12 Applications of Trigonometry Notes PDF

FSc 1st Year Math Chapter 12 Applications of Trigonometry Notes are being uploaded here. These F.Sc. 11th class Math chapter no. 12: Application of Trigonometry notes is in accordance with the syllabus and paper pattern of Punjab Text Book Board Lahore. These notes are very useful for the students belonging to the Sargodha board, Lahore Board, Sahiwal Board, Multan Board, Kashmir board, Rawalpindi board, Gujranwala board, and DG Khan board.

To view online or download 1st year Math chapter 1 notes in PDF Format, click the button given below. Don’t forget to share these notes with your friend, class fellows, and teachers.

1st Year Maths Chapter 12 Notes | Unit 12: Application of Trigonometry
You can easily view or download these notes. If you want to view F.Sc. Part-1 Math chapter 12 notes online, there must be a PDF reader installed on your computer. These notes cover the following topics

• Introduction
• Tables of Trigonometric Ratios
• The solution of Right Triangles
• Heights and Distances
• Engineering and Heights and Distances
• Oblique Triangles
• The Law of Cosine
• The Law of Sines
• The Law of Tangents
• Half Angle Formulas
• The solution of Oblique Triangles
• Case I: When the measure of one side and two angles are given
• Case II: When the measure of two sides and their included angle are given
• Case III: When measures of three sides are given
• Area of Triangle
• Circles Connected with Triangle
• Circum-Circle
• In-Circle
• Escribed Circles
• Engineering and Circles Connected with Triangles

FSc 1st year Math Chapter No. 12 contains five exercises. These are

• Exercise No. 12.1
• Exercise No. 12.2
• Exercise No. 12.3
• Exercise No. 12.4
• Exercise No. 12.5
• Exercise No. 12.6
• Exercise No. 12.7
• Exercise No. 12.8