Class 12 CBSE Maths Syllabus
Chapter 1: Relations and Functions
Chapter 2: Inverse Trigonometric Functions
Chapter 3: Matrices
Chapter 4: Determinants
Chapter 5: Continuity and Differentiability
Chapter 6: Applications of Derivatives
Chapter 7: Integrals
Chapter 8: Applications of Integrals
Chapter 9: Differential Equations
Chapter 10: Vector Algebra
Chapter 11:3D Geometry
Chapter 12: Linear Programming
Chapter 13: Probability
Chapter 1: Relations and Functions
Chapter 2: Inverse Trigonometric Functions
Chapter 3: Matrices
Chapter 4: Determinants
Chapter 5: Continuity and Differentiability
Chapter 6: Applications of Derivatives
Chapter 7: Integrals
Chapter 8: Applications of Integrals
Chapter 9: Differential Equations
Chapter 10: Vector Algebra
Chapter 11:3D Geometry
Chapter 12: Linear Programming
Chapter 13: Probability
Points to remember:
Introduction
Below we have given the important points for the students to prepare for Class 9 Maths Chapter 12 Heron’s Formula. Students can refer to them during revisions or for a better understanding of the chapters.
- If b denotes the base and p the perpendicular of a right triangle, then the area of the triangle =(1/2)bp
- The area of a quadrilateral can be calculated by dividing the quadrilateral into triangles and using Heron’s formula for calculating the area of each triangle.
- Area of a triangle when its base and height are known is calculated by using the formula: Area of triangle =(1/2)×Base×Height
- The types of triangles are based on Angles and Sides.
- Heron’s formula is important for the calculation of the Scalene triangle area. However, the length of all sides must be given.
Exercises
Exercise 13.1
Exercise 13.2
Exercise 13.3
Exercise 13.4
Exercise 13.5
Miscellaneous Exercise 13
*This YouTube playlist contains 62 videos of competitive examinations including objective and theory
Contact Us
Welcome to www.fuzymath.co.in
Please email us if you have any queries about the site, advertising, or anything else.
We will revert you as soon as possible...
Thank you for contacting us!
Have a great day
Nice
ReplyDeleteThank you for sharing
ReplyDeleteKeep sharing sir ji
ReplyDeleteKeep sharing
ReplyDeleteNice video of YouTube sir ji
ReplyDeleteVery informative article
ReplyDelete