Скачать или смотреть AB is a diameter of a circle. C, D, E lie on the circle. Angle DOC=38°. Work out the unknown angles.

The video explains a way to find the missing angles by using the circle theorems and properties of parallel lines. #circle theorems# #circles# #mensuration# #geometry#

Learn how to find the angles in a circle using circle theorems and properties of triangles.

AB is a diameter of a circle. C, D, E lie on the circle. Angle DOC=38°. Work out the unknown angles.. Detailed explanation by Mathnetics by SRS or @Mathnetics_SRS

The video explains a simple and easy way to solve a question on circles / circle theorems.

Circle theorems or Circles are very popular in Geometry. There are seven main circle theorems:
1. Alternate segment circle theorem.
2. Angle at the center circle theorem.
3. Angles in the same segment circle theorem.
4. Angle in a semi circle theorem.
5. Chord circle theorem.
6 .Tangent circle theorem.
7. Cyclic quadrilateral circle theorem.

The above video uses some of these theorems to solve the example.

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