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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Find the area of a triangle with sides 5 cm, 6 cm, and 7 cm.
💡 Hint: Use Heron's formula and first calculate the semi-perimeter.
Question 2
Easy
Calculate the area of a triangle with sides 8 cm, 15 cm, and 17 cm.
💡 Hint: Determine the semi-perimeter before applying the main formula.
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 does Heron's formula calculate?
- Area of a triangle
- Perimeter of a triangle
- Volume of a tetrahedron
💡 Hint: Recall the application of the formula.
Question 2
True or False: Heron's formula requires knowledge of the triangle's height to find its area.
- True
- False
💡 Hint: Think about how Heron's formula works.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A triangle has its sides in the ratio of 5:12:13 and a perimeter of 300 cm. Find the area using Heron's formula.
💡 Hint: Use the ratio to find the actual side lengths.
Question 2
Calculate the area of a triangle with vertices at coordinates (0,0), (4,0), and (0,3) using Heron's formula.
💡 Hint: First determine the lengths between coordinates.
Challenge and get performance evaluation