The angle measurements in the diagram are represented by the following expressions. \qquad \blueD{\angle A} = \blueD{5x +34^\circ}∠A=5x+34 ∘ start color #11accd, angle, A, end color #11accd, equals, start color #11accd, 5, x, plus, 34, degrees, end color #11accd \qquad \green{\angle B} = \green{2x +76^\circ}∠B=2x+76 ∘ start color #28ae7b, angle, B, end color #28ae7b, equals, start color #28ae7b, 2, x, plus, 76, degrees, end color #28ae7b