Answer:
M2+m3=90
Step-by-step explanation:
Angle 1 already is equal to 90. A triangle can only go up to 180 wo the other two angles have to add up to 90.
 
        
             
        
        
        
Answer:
2.5, 5, 7, 8
Step-by-step explanation:
 
        
             
        
        
        
Answer: 
Step-by-step explanation:
 1. By definition, an even number is that number that can be divided by two.
 2. Therefore, keeping this definition on mind, if you have an even number  , the next consecutive even integer after it can be obtained by adding 2.
, the next consecutive even integer after it can be obtained by adding 2.
 3. Then, you can conclude the expression that represents  the first consecutive even integer after  is:
 is:
 