Perfect your skills with our Free Class 9 Maths Heron’s Formula MCQ Quiz. Focus on Heron’s Formula MCQ to calculate the area of triangles for the 2025 exam.

## Class 9 Maths Heron’s Formula

**View All 9th class Mathematics chapter wise MCQ Quiz**

You can attempt not only **Class 9 Maths Heron’s Formula MCQ** but all chapter wise 9th grade CBSE and other board 2025 exam.

- Monthly Quiz Contest of 9th Math
- Monthly Quiz Contest of 9th Science
- Chapter 1 Number Systems MCQ Test
- Chapter 2 Polynomials MCQ Test
- Chapter 3 Coordinate Geometry MCQ Test
- Chapter 4 Linear Equations in Two Variables MCQ Test
- Chapter 5 Introduction To Euclid’s Geometry MCQ Test
- Chapter 6 Lines And Angles MCQ Test
- Chapter 7 Triangles MCQ Test
- Chapter 8 Quadrilaterals MCQ Test
- Chapter 9 Circles MCQ Test
- Chapter 10 Heron’s Formula MCQ Test
- Chapter 11 Surface Areas And Volumes MCQ Test
- Chapter 12 Statistics MCQ Test

**About Chapter 10th Quiz for Class 9 Maths Heron’s Formula MCQ**

Heron’s Formula is a powerful tool for calculating the area of a triangle when the lengths of all three sides are known. Chapter 10 introduces students to Heron’s Formula and its derivation, providing a step-by-step approach to understanding how it works. The formula is particularly useful for solving problems involving irregular triangles where the height is not easily determined. This chapter explains the formula in detail and provides several examples to illustrate its application.

Students learn to apply Heron’s Formula to various types of triangles, including scalene, isosceles, and equilateral triangles. The chapter also includes several practice problems to help reinforce the concept and ensure students can confidently use the formula in different scenarios. Understanding Heron’s Formula is crucial for solving geometric problems involving triangles, and our MCQ quiz on Heron’s Formula will help you test your understanding, ensuring you can accurately calculate the area of a triangle using this essential tool.

To ensure comprehensive preparation, our class 9 math MCQs on Heron’s Formula include a variety of questions that test the student’s ability to apply the formula to different types of triangles. These MCQs help students become familiar with the formula’s application and improve their problem-solving skills. The chapter 10 class 9 math MCQs are an excellent resource for students aiming to master Heron’s Formula and excel in their mathematics exams.

### About Heron 10 C.E. to 75 C.E.

Heron of Alexandria, also known as Hero, was an ancient Greek engineer, mathematician, and inventor who lived during the first century (approximately 10 C.E. to 75 C.E.). He is best known for his work in mechanics, pneumatics, and mathematics, which has had a lasting impact on both ancient and modern engineering and scientific principles.

### Inventions

Heron is famous for several inventions, many of which were powered by steam or air pressure. Some of his notable creations include:

**Aeolipile (Hero’s Engine)**: Often considered the first steam engine, the aeolipile was a simple device that used steam to create rotary motion. It consisted of a spherical vessel mounted on a pair of tubes, with nozzles that expelled steam to create a spinning motion. Although primarily a novelty, it demonstrated the principles of steam propulsion.**Automata**: Heron designed various mechanical devices and automata, including automatic doors and puppet theaters. His automatic doors, used in temples, were powered by heated water and air pressure.**Vending Machine**: Heron is credited with inventing a coin-operated vending machine that dispensed holy water. When a coin was inserted, it would fall onto a pan attached to a lever, which opened a valve to release water.

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