CBSE · Class 7 · Mathematics · The Triangle and its PropertiesWhat is the name of a triangle whose all three sides are of equal length?
Step-by-Step Solution
A triangle having all three sides of equal length is called an equilateral triangle. In such a triangle, all three interior angles are also equal to 60° each.
Detailed Options Breakdown
Option : Scalene triangle
Incorrect choice. This distractor represents a common misunderstanding of the core principles of The Triangle and its Properties.
Option 1: Isosceles triangle
Incorrect choice. This distractor represents a common misunderstanding of the core principles of The Triangle and its Properties.
Option 2: Equilateral triangle (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: Right-angled triangle
Incorrect choice. This distractor represents a common misunderstanding of the core principles of The Triangle and its Properties.
💡 Study Guide: This question tests core syllabus concepts from The Triangle and its Properties. For formulas, key summaries, and mock exam reference guides, read the full The Triangle and its Properties Revision Notes.