Question
The figure is not drawn to scale. EFGH is a rectangle. ∠a is 9° and ∠ b is 31°. ∠c is the sum of ∠a and ∠b. Find ∠DFC.
2 m

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The figure is not drawn to scale. EFGH is a rectangle. ∠a is 9° and ∠ b is 31°. ∠c is the sum of ∠a and ∠b. Find ∠DFC.