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10 questions from this quiz
Greek words meaning 'earth' and 'measure'
Architecture for designing buildings
The vertex
Obtuse angle
180°<angle<360°180° < \text{angle} < 360°180°<angle<360°
They are always equal
Two angles that add up to 90°90°90°
∣∣||∣∣
They are equal
They are supplementary (add to 180°180°180°)
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