
Help would be appreciated for this question
Source: AGPS
Help would be appreciated for this question
Source: AGPS
Hope this answers your question.
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The answer is (4) 64º
Opposite angles in a rhombus are the same.
∠ABC = ∠ADC = ∠FDE = 52º
Since DEF is an isosceles triangle, ∠DEF = (180º – 52º) ÷ 2 = 128º ÷ 2 = 64º