Well from what we know about triangle is that they all add up to 180 degrees!
A right triangle would have a 90 degree angle and from the given measurements we know that the other on is 24 degrees.
So we simply subtract!! 
180 - 90 = 90 degrees
90 - 24 = 66 degrees
So the measure of the third angle is 66 degrees. :)
Hope this helps. c:
        
             
        
        
        
Answer:10.51inches
Step-by-step explanation:
circumference=66
Radius=circumference ➗ (2xπ)
Radius=66 ➗ (2x3.14)
Radius=66 ➗ 6.28
Radius=10.51inches
 
        
             
        
        
        
The answers are Rotation and Reflection: reflect horizontally and the V will be flipped upside down, rotate 180 degrees and the V will also be flipped.
        
                    
             
        
        
        
Answer:
round it then divide it by 5
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: The average rate of change is 6.First, plug in each value of <em>t</em> into the function, v(t) to find there coordinate pairs.
v(2) = (2)^2 - (2) + 10
v(2) = 4 + 8
v(2) = 12
v(5) = (5)^2 - (5) + 10
v(5) = 25 + 5
v(5) = 30
You can write these values as coordinate pairs, like so: (2, 12) and (5, 30).
The formula for the average rate of change is 

. When you plug in the values from this particular case, the average rate of change formula becomes 

, or 

.
Looking at the equation, you can solve for the average rate of change between t = 2 and t = 5, which equals 
6.