Page 20 - Math G4 (second term) (4) booklet-_PART2
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Date:…../……./2024                 H.W: C.W: Absent:

                   Lesson(5) Classifying Angles

                   Lesson(6) Drawing Angles

? An angle is formed by two Rays

     That have the same endpoint .         Vertex  Angle

? The common end point is called the
   vertex.

? The rays are the sides of the angle.
   We have 3 types of angles :

                   Types according to Its
                            angles

Right angle        Acute angle                     Obtuse Angle

  It formed        This angle is                    This angle
   from two          less than                     greater than
perpendicular
                   aright angle.                       a right
      rays                                              angle.

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