vampieee69 vampieee69 08-11-2022 Mathematics contestada ILL GIVE ALL MY POINTS PLS HELP QUICK!! In triangle DEF, m∠D = (2x + 19)°, m∠E = (3x + 24)°, and m∠F = 87°. Determine the degree measure of the exterior angle to ∠D. A. 54° B.39° C.141° D.126°