I need to find the Missing angle of this equilateral triangle 
                                             
                                          
                                          
                                        
											 
											Answer:
x = 120
Step-by-step explanation:
An equilateral triangle has 3 equal angles
The sum of the angles is 180
180/3 = 60
x + 60 = 180 since they form a straight line
x = 180-60
x = 120