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What is an angle which measures 180∘ called?
- a)A zero angle
- b)A right angle
- c)A straight angle
- d)An acute angle
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
What is an angle which measures180∘called?a)A zero angleb)A righ...
A straight angle measures180∘ .
Most Upvoted Answer
What is an angle which measures180∘called?a)A zero angleb)A righ...
Understanding Angles
Angles are a fundamental concept in geometry, measured in degrees. They are formed when two rays or lines meet at a point called the vertex. Different types of angles are defined based on their measurements.
What is a Straight Angle?
- A straight angle measures exactly 180 degrees.
- It appears as a straight line, where the two rays extend in opposite directions.
- When you visualize it, the angle essentially represents a half-turn.
Comparing Different Types of Angles
- Zero Angle (Option A): Measures 0 degrees. This occurs when the two rays overlap.
- Right Angle (Option B): Measures 90 degrees. It forms a perfect L shape, indicating a quarter turn.
- Acute Angle (Option D): Measures less than 90 degrees. It is sharper and looks like a narrow opening.
Why is the Correct Answer 'C'?
- The term straight angle is specifically used for angles that measure 180 degrees.
- This angle is commonly encountered in various geometric shapes and real-life applications, such as a straight line or the edge of a ruler.
Conclusion
Understanding these angle types helps in grasping more complex geometric concepts in later studies. A straight angle is fundamental as it serves as a reference point for measuring other angles. Therefore, the correct answer to the question is indeed option 'C' — a straight angle.
Angles are a fundamental concept in geometry, measured in degrees. They are formed when two rays or lines meet at a point called the vertex. Different types of angles are defined based on their measurements.
What is a Straight Angle?
- A straight angle measures exactly 180 degrees.
- It appears as a straight line, where the two rays extend in opposite directions.
- When you visualize it, the angle essentially represents a half-turn.
Comparing Different Types of Angles
- Zero Angle (Option A): Measures 0 degrees. This occurs when the two rays overlap.
- Right Angle (Option B): Measures 90 degrees. It forms a perfect L shape, indicating a quarter turn.
- Acute Angle (Option D): Measures less than 90 degrees. It is sharper and looks like a narrow opening.
Why is the Correct Answer 'C'?
- The term straight angle is specifically used for angles that measure 180 degrees.
- This angle is commonly encountered in various geometric shapes and real-life applications, such as a straight line or the edge of a ruler.
Conclusion
Understanding these angle types helps in grasping more complex geometric concepts in later studies. A straight angle is fundamental as it serves as a reference point for measuring other angles. Therefore, the correct answer to the question is indeed option 'C' — a straight angle.
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What is an angle which measures180∘called?a)A zero angleb)A right anglec)A straight angled)An acute angleCorrect answer is option 'C'. Can you explain this answer? for Class 6 2026 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about What is an angle which measures180∘called?a)A zero angleb)A right anglec)A straight angled)An acute angleCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 6 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is an angle which measures180∘called?a)A zero angleb)A right anglec)A straight angled)An acute angleCorrect answer is option 'C'. Can you explain this answer?.
What is an angle which measures180∘called?a)A zero angleb)A right anglec)A straight angled)An acute angleCorrect answer is option 'C'. Can you explain this answer? for Class 6 2026 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about What is an angle which measures180∘called?a)A zero angleb)A right anglec)A straight angled)An acute angleCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 6 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is an angle which measures180∘called?a)A zero angleb)A right anglec)A straight angled)An acute angleCorrect answer is option 'C'. Can you explain this answer?.
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