zybirayoung67 zybirayoung67 09-10-2022 Mathematics Answered ∠A and \angle B∠B are vertical angles. If m\angle A=(4x-4)^{\circ}∠A=(4x−4) ∘ and m\angle B=(5x-29)^{\circ}∠B=(5x−29) ∘ , then find the measure of \angle A∠A.