CBSE Class 7 > Class 7 Videos > Mathematics (Maths) (Old NCERT) > Examples of Equilateral and Isosceles Triangle
Examples of Equilateral and Isosceles Triangle Video Lecture - (Maths)
FAQs on Examples of Equilateral and Isosceles Triangle Video Lecture - (Maths) Class 7 (Old
| 1. What is an equilateral triangle? |  |
An equilateral triangle is a type of triangle where all three sides are equal in length. It is also known as a regular triangle.
| 2. How can we identify an equilateral triangle? | |
To identify an equilateral triangle, we need to check if all three sides of the triangle are of equal length. Additionally, we can also check if all three angles are equal, measuring 60 degrees each.
| 3. What is an isosceles triangle? | |
An isosceles triangle is a type of triangle that has two sides of equal length. The angles opposite to the equal sides are also equal in measure.
| 4. How can we differentiate between an equilateral and isosceles triangle? | |
The main difference between an equilateral and isosceles triangle is that an equilateral triangle has all three sides of equal length, while an isosceles triangle has only two sides of equal length. Additionally, an equilateral triangle has all three angles measuring 60 degrees, whereas an isosceles triangle may have different angle measures.
| 5. Can an equilateral triangle also be an isosceles triangle? | |
Yes, an equilateral triangle is a special case of an isosceles triangle. Since all three sides of an equilateral triangle are equal in length, it meets the criteria for an isosceles triangle where at least two sides are equal.
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Video Description: Examples of Equilateral and Isosceles Triangle for Class 7 2026 is part of Mathematics (Maths) Class 7 (Old NCERT) preparation. The notes and questions for Examples of Equilateral and Isosceles Triangle have been prepared according to the Class 7 exam syllabus. Information about Examples of Equilateral and Isosceles Triangle covers all important topics for Class 7 2026 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Examples of Equilateral and Isosceles Triangle.
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