11-3 = 8
8y = 24
8y/8 = 24/8
y = 3
        
                    
             
        
        
        
The other 2 angles of given right angles are 61.93° and 28.072°, if a triangle with side lengths 8, 15, and 17 is a right triangle by the converse of the Pythagorean Theorem.
Step-by-step explanation:
The given is,
                  Right angled triangle,
                  Side lengths are 8, 15, and 17  
Step:1
                 The given triangle is right angle triangle by the converse of Pythagorean theorem, so the trigonometric ratio,
                Ref the attachment,
                For angle a,
                             ...................................................(1)
                  Where,  Opp - 8
                                 Hyp - 17
                  From equation (1),
                                       
                                       = 0.470588
                                       (0.470588)
                                    a = 28.072°
                     For angle b,
                                   ...................................................(1)
                  Where,  Opp - 15
                                 Hyp - 17
                  From equation (1),
                                       
                                       = 0.882352
                                       (0.882352)
                                    b = 61.93°
Step:2
           Check for solution for right angle triangle,
                         90 ° = Other 2 angles
                         90 ° = a + b
                         90 ° = 28.072° + 61.93°
                         90 ° = 90 °
Result:
           The other 2 angles of given right angles are 61.93° and 28.07°, if a triangle with side lengths 8, 15, and 17 is a right triangle by the converse of the Pythagorean Theorem.
 
        
             
        
        
        
The answer would be= 5.2857142857
        
                    
             
        
        
        
Answer:
what's the question though??
 
        
                    
             
        
        
        
The pattern is that each number is decreasing by half