Answer:

Step-by-step explanation:
we know that
An isosceles triangle has two equal sides and two equal angles
The two equal angles are called the base angles and the third angle is called the vertex angle
In this problem the triangle ABC is an isosceles  triangle
so



The sum of the internal angles of a triangle is equal to 
so
Find the value of y




 
        
                    
             
        
        
        
Answer:
Do you have any key words from the unit?
Step-by-step explanation:
 
        
             
        
        
            
            
                Find the median of each set of data. 12, 8, 6, 4, 10, 1 7 6, 3, 5, 11, 2, 9, 5, 0 5 30, 16, 49, 25 
                professor190 [17]             
         
        
Answer:
first 7 then 5 and 27.5
Step-by-step explanation:
 
        
             
        
        
        
The third angle would be 100 degrees 
Explanation: 360-85-115-60= 100
        
             
        
        
        
Answer:
14 is D but I don't 15 question answer