Types of Angles: Acute, Obtuse and Reflex Angles

# Types of Angles: Acute, Obtuse and Reflex Angles Video Lecture | Mathematics for Grade 6

## Mathematics for Grade 6

142 videos|213 docs|55 tests

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## FAQs on Types of Angles: Acute, Obtuse and Reflex Angles Video Lecture - Mathematics for Grade 6

 1. What are acute angles?
Ans. Acute angles are angles that measure less than 90 degrees. They are smaller than a right angle and can be found in many geometric shapes and figures.
 2. What are obtuse angles?
Ans. Obtuse angles are angles that measure more than 90 degrees but less than 180 degrees. They are larger than a right angle and can be found in various geometric scenarios.
 3. What are reflex angles?
Ans. Reflex angles are angles that measure more than 180 degrees but less than 360 degrees. They are larger than a straight angle and can be commonly seen in circular or curved shapes.
 4. Can an angle be both acute and obtuse?
Ans. No, an angle cannot be both acute and obtuse at the same time. Acute angles measure less than 90 degrees, while obtuse angles measure more than 90 degrees. They are mutually exclusive.
 5. How can angles be classified based on their degrees?
Ans. Angles can be classified into three main categories based on their degrees. Acute angles measure less than 90 degrees, obtuse angles measure more than 90 degrees but less than 180 degrees, and reflex angles measure more than 180 degrees but less than 360 degrees.

## Mathematics for Grade 6

142 videos|213 docs|55 tests

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