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MATH / In regular pentagon FGHIJ, extending the sides of the pentagon, as shown, forms a star. What is the measure of angle A in the figure? [asy] draw((-42.4,30.8)--(-10,30.8)--(0,63.2)-… · Discussion

Discussing In regular pentagon FGHIJ, extending the sides of the pentagon, as shown, forms a star. What is the measure of angle A in the figure? [asy] draw((-42.4,30.8)--(-10,30.8)--(0,63.2)-… · MATH

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