When calculating angles using a circle theorem, always state which theorem applies. It may not be possible to calculate the missing angle immediately. It may be necessary to calculate another angle ...
AO and OC are both radii of the circle. Length AO = Length OC Draw the line OB. It creates two triangles OCB and OAB. These share the length OB.
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Simple strategies to score full marks in mathematics
Udupi: Learning to play with numbers can make mathematics one of the easiest subjects. From proving theorems to drawing diagrams, paying attention to small details can help students move towards the ...
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