Step-by-step explanation:
∠ADE = ∠CAB -34
∠ADE = (1/) of ∠CAB because of alternate interior angles of parallel lines
(1/2)∠CAB = ∠CAB - 34 => ∠CAB = 68° and ∠ADE = 34°
a)(x-2)^2+(y-1)^2=9
step-by-step explanation:
(picture explains)