Mr Teh's answer to Darren's Secondary 4 E Maths question.
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Maths, Angles
Date Posted:
7 years ago
Can you explain why TP is perpendicular to FA?
The opposite lines of a hexagon are parallel. eg AF // CD; hence when you join points A to C and F to D you would form a rectangle with 4 right angles with AC // FD.
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