S*x!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
        
             
        
        
        
To determine the lengths of the sides from shortest to longest, you need to calculate the corresponding angles. The higher angles will correspond to longer sides.
To find the angles, you have to solve for x. You’re already given that angle A is 76. To find the others, you know that angle C is 180-(16x+16) since it’s supplemental to the exterior angle. Then, you know the sum of the angles of the entire triangle is 180, so add up A, B, and C
A+B+C=180
76+6x+(180-16x-16)=180
240-10x=180
-10x=-60
x=6
So to find angle B, you use 6x or 6(6)=36.
To find angle C, you use 180-(16x-16) or 180-16(6)-16=68
So now match up the angles with their corresponding sides to find the length from shortest to longest.
Angle A (76) corresponds with BC
Angle B (36) corresponds with AC
Angle C (68) corresponds with AB
Again, the higher the degree, the longer the corresponding side, so AC is shortest, AB is next, and BC is the longest.
        
             
        
        
        
Answer:
slope: 1.25
Part B: The order in which the points are given does not change the value of the slope 
Step-by-step explanation:
Part A. Given two points we can find slope using the slope formula

Given the points ( -6, 1/2) and ( -4,3 ) 
We plug in the y values and x values (starting with the last point give ) 

so we can conclude that the slope of a line that passes through the points ( -6, 1/2) and ( -4,3 ) is 1.25
Part B. The order in which the points are given does not change the value of the slope 
Observe - 
* flip the order in which the points are given *
given (-4,3) and (-6,1/2) 
we use the same formula 
*plug in the y and x values starting with the last point* 

The slope still equals 1.25 meaning that the order in which the points are given does not matter. 
 
        
             
        
        
        
Answer:
720°
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← where n is the number of sides
A hexagon has 6 sides, hence n = 6, thus
sum = 180° × 4 = 720°