The unit rate is 5/1
15/3=5
3/3=1
Answer:
The pink angle is half the angle subtended by the blue arc.
Step-by-step explanation:
Given
See attachment for circle
Required
Compare the pink angle to the blue arc
Let the pink angle be x and the angle subtended by the blue arc be y.
So, we have:
angle at circumference
angle subtended by arc
The relationship between x and y is:
![y =2x](https://tex.z-dn.net/?f=y%20%3D2x)
Make x the subject
![x = \frac{1}{2}y](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B1%7D%7B2%7Dy)
To find the midpoint, add x1 and x2 then divide by 2, then add y1 and y2 and divide by 2.
Midpoint = (2a +2b /2 , 0 + 2c /2)
Midpoint = a+b, c
Answer:
The constant between two consecutive terms is called the common difference. The common difference is the number added to any one term of an arithmetic sequence that generates the subsequent term.