Circle Theorems Worksheet

Circle Theorems Worksheet. Angles in a circle theorem. Angle ado = 34° a) work out the size of angle aod.

Circle Theorems Textbook Exercise Corbettmaths
Circle Theorems Textbook Exercise Corbettmaths from corbettmaths.com

The diagram shows a circle centre o. Exterior angle in a cyclic quadrilateral = interior angle opposite z. 34° a d c b o x° grade 6 questions ©mathswatch clip 183 circle theorems page 183a

Is A Point On The Circumference Of The Circle, 𝑂 Is The Centre Of The Circle And The Line Is A Tangent To The Circle.


Exterior angle in a cyclic quadrilateral = interior angle opposite z. Fill in the boxes at the top of this page with your name, centre number and candidate. Explain the relationships and theorems used.

(Ii) Give A Reason For Your Answer.


Easy format to mark once collected in. Circle theorems 1 and 2. Solutions for the assessment revision 5:

, , And Are Points On The Circumference Of A Circle.


Inscribed angles subtended by the same arc are equal. The diagram shows a circle centre o. We now know two out of the four angles inside.

The Angle At The Centre Is.


Angles in a circle theorem. Angles in the same segment are equal. 34° a d c b o x° grade 6 questions ©mathswatch clip 183 circle theorems page 183a

Theorem 4 The Opposite Angles Of A Quadrilateral Inscribed In A Circle Sum To Two Right Angles (180 ).


Circle theorems 1) angle abc = 90° reason: You can do the exercises online or download the worksheet as pdf. Angles subtended by an arc in the same segment of a circle are equal.