Answer:
B is 45    A is 135
Step-by-step explanation:
45 + 135 = 180
45 x 3 = 135
135 is three times as large as 45
135 and 45 are supplementary angles
 
        
             
        
        
        
He jumped 1.542 feet 
7/8 + 2/3
        
             
        
        
        
Answer:
C
Step-by-step explanation:
yeah-ya......... right?
 
        
             
        
        
        
C Yes; the corresponding angles are congruent