What are the different types of angles?

Certainly! Here are the definitions and explanations for each type of angle:

1. Acute Angle: An acute angle is an angle that measures less than 90 degrees. It’s sharp and pointy in appearance.

2. Right Angle: A right angle measures exactly 90 degrees. It is typically represented by a small square in the corner of the angle.

3. Obtuse Angle: An obtuse angle measures more than 90 degrees but less than 180 degrees. It appears wider than a right angle.

4. Straight Angle: A straight angle measures exactly 180 degrees. It looks like a straight line and represents two rays pointing in opposite directions.

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Correct Answer: 4. Straight angle