ngonzalez495 ngonzalez495 23-09-2021 Mathematics contestada A. If m∠D = 48ºand m∠F = 117º, then what is m∠E? B. Solve for x if m∠D = 4x + 2º, m∠F = 7x − 8º, and m∠E = 4x + 6º. Then find m∠D. C. If m∠D = m∠F = m∠E, what type of triangle is ΔFED?