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secondary 3 | E Maths
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I really don’t understand the workings and answers please do explain the workings clearly n the question I don’t understand especially why is it x/2 ?? Pls do help thanks!!!
RATIO angle EHG : angle EGH = 2 : 1
Therefore
EHG : EGF
2 : 1
60 : 30
60 : (60/2)
If EHG= x
So EGF = x/2
Hope this helps
For any parallel line, total converse interior angle = 180
Since angle EFG = 90 and angle FGH = 90. Therefore interior angle EFG + FGH = 90+90 = 180. Hence we can conclude EF//GH. So, EFGH is Trapezium. You can google to get more information for converse angle. Hope this helps
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