Mathematics SSS 2 Second Term
Students should be able to;
- Prove that the angle which an arc suspends at the centre is twice the angle it suspends at the circumference.
- Solve Practical Problems on the theorem correctly.
- Solve Problems on angles in the same segment
Circle theorems (revision)
- The angle that an arc of a circle subtends at the centre is double that which it subtends at any point on the remaining part of the circumference.
In the diagram above x = 2y
a = 2b
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