NCERT · Class 6 · Mathematics · Understanding Elementary ShapesWhat type of angle is formed when the measure of the angle is 90 degrees?
Step-by-Step Solution
An angle whose measure is exactly 90 degrees is called a right angle.
Detailed Options Breakdown
Option : Acute angle
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Understanding Elementary Shapes.
Option 1: Right angle (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Obtuse angle
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Understanding Elementary Shapes.
Option 3: Straight angle
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Understanding Elementary Shapes.
💡 Study Guide: This question tests core syllabus concepts from Understanding Elementary Shapes. For formulas, key summaries, and mock exam reference guides, read the full Understanding Elementary Shapes Revision Notes.