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Scoil Mhuire Knockavilla / Knockavilla National School, Tipperary
Happy Christmas to all - hope Santa comes! School reopens Monday 6th January 2025.
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Lines & Angles

21st Dec 2021

Rang a cúig proved that the angles in a triangle add up to 180° while rang a sé proved that the angles in a quadrilateral add up to 360°.