Practice Introduction to Heron's formula - 10.1.1 | 10. Heron'S Formula | CBSE 9 Mathematics
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10.1.1 - Introduction to Heron's formula

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Calculate the area of a triangle with sides 6 cm, 8 cm, and 10 cm.

💡 Hint: Find the semi-perimeter first.

Question 2

Easy

If a triangle has sides 5 cm, 5 cm, and 6 cm, what is its area?

💡 Hint: Use Heron's formula after finding the semi-perimeter.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the formula for Heron's area calculation?

💡 Hint: Break down what each letter represents.

Question 2

True or False: Heron's formula can only be used for right triangles.

💡 Hint: Think about the types of triangles you know.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A triangle has sides 15 m, 20 m, and 25 m. Calculate its area using Heron’s formula.

💡 Hint: Find semi-perimeter first and break down the steps.

Question 2

A triangular field has sides 50 m, 60 m, and 70 m. Determine the area.

💡 Hint: Calculate semi-perimeter then proceed with the formula.

Challenge and get performance evaluation