Could someone plz work this out for me I’ve been struggling 4 days
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Could someone plz work this out for me I’ve been struggling 4 days
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Answer:
Note that
Angle EDF is 60° ( Equilateral triangle )
Angle ADC is 90° ( Square )
So Angle ADE will be 180 - (60 + 90) = 30°
[ Angle of straight line is 180 ° ]
Now in isosceles ADE
Angle ADE = Angle AED = 30°
Again in equilateral angle FED = 60°
Finally
Angle AEF = AED + FED = 30 + 60 = 90°