What is the measure of Zx in the diagram shown below?
A
23°
B
33°
С
113°
157°
                                             
                                          
                                          
                                        
											 
											Answer:
Since that is a right angle it is going to equal 90 degrees. Since you know that the first angle is 67 degrees subtract 67 from 90 and get 23 degrees.
Step-by-step explanation: