Answer:
a
b
d
e
Step-by-step explanation:
he triangle is isosceles.
 The leg-to-hypotenuse ratio is 1:StartRoot 2 EndRoot. 
The leg-to-hypotenuse ratio is 1:StartFraction StartRoot 2 EndRoot Over 2 EndRoot. The nonright angles are congruent. The ladder represents the longest length in the triangle.
 
        
                    
             
        
        
        
Okay so the answer would be
        
                    
             
        
        
        
Answer:
75 in
Step-by-step explanation:
 
        
                    
             
        
        
        
2.96 or 18.75 is the answer im leaning towards 2.96 though