alistacurser alistacurser 25-05-2017 Mathematics contestada Find the measure of ∠A if ∠A = 3/2x + 20 ∠B = 7/2x + 20 ∠C = 5/2x + 40 ∠D = 3/2x + 10 A) 55° B) 65° C) 76° D) 104°
