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Exploring the Angles

Author:Amish Lammechhane Gurung, Irfana Khalid, Mrs. Simon, My Geometry Resources, ewegner, lizaculleney
Topic:Angles

Study the given types of angle and try to memorize for now.

1.Acute angle: an angle more than 0° and less than 90° 2.Right angle: an angle which is exactly 90° 3.Obtuse angle: an angle more than 90° and less than 180° 4.Straight angle: an angle which is exactly 180° 5.Reflex angle: an angle more than 180° and less than 360° 6.Complete angle: an angle which is exactly 360°

Watch to video to learn the types of angles.

Move around points A, B and C and try to research more about types of angles.

Test Question I

Identify the types of an angle.

Select all that apply
  • A
  • B
  • C
Check my answer (3)

Test Question II

What do we call an angle whose angle is more than but less than ?

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

Identify the type of angle of the given figure.

Select all that apply
  • A
  • B
  • C
  • D
  • E
Check my answer (3)

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