Angles -1
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The document discusses different types of angles including right, acute, obtuse, straight, zero, and rotation angles. It provides examples of a right, acute, and obtuse angle. There are also two exercises asking about the angle formed by clock hands and counting the number of angles in different figures.
Angles -1
- 1. *There are several types of angles (right angle, acute angle, rotation angle, straight angle, zero angle and obtuse angle). Here is an example of a right angle, an acute angle and an obtuse angle
- 2. Exercises 1-What is the angle formed by the hands on each clock?
- 3. Solutions 1 - Acute angle, straight angle, zero angle.
- 4. Exercises 2 - How many angles are there in each figure?
- 5. Solutions 2- 8 angles; 3 angles; 4angles.
- 6. Done by: Francisco and Gabriela 5ºD- EB 2.3 de Azeitão, Portugal