In parallelogram IFGH, mF = (x + 20° and mi
(4x – 10)
Find the value of x.
                                             
                                          
                                          
                                        
											 
											Answer:
x = 34
Step-by-step explanation:
4x - 10 + x + 20 = 180
5x + 10 = 180
5x = 170
x = 34