Question
P6.AN.NK.17052302-A1
In the figure, CDFB is a square, DE = DC and DEF is an equilateral triangle. Find thrice of ∠ECF.
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Primary 6 ANGLES P6.AN.NK.17052302

24 Jun 2024, 03:26 AM

In the figure, CDFB is a square, DE = DC and DEF is an equilateral triangle. Find thrice of ∠ECF.
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