What is m∠A?
m∠A = 
A. 66
B. 57
C. 113
                                             
                                          
                                          
                                        
											 
											Answer:
m∠A =
A. 66°
Step-by-step explanation:
∠C = ∠B
57 + 57 = 114
∠A = 180 - 114 = 66