Vertices are formed when 2 sides come together on a polygon. So they are basically corners. The smallest amount of sides a polygon has is 3, which would be a triangle. And triangles have 3 corners, because with a triangle, each side touches the other two. So the minimum number of vertices needed to form a polygon would be 3.
So what is your question cause there isn't one
Answer:
( 3,0) .
Step-by-step explanation:
Given : Graph .
To find : What is the x intercept of the graph shown below.
Solution : We have given Graph .
X - intercept : is that point on x axis at which y = 0.
We can see from the given graph on x axis where y = 0 .
At x = 3 , y= 0
So , x - intercept is 3
Therefore, ( 3,0) .
Answer:

Step-by-step explanation:
In left small right triangle: we have the square of left side = 5^2 + y^2 = 25 + y^2
In right small right triangle: we have the square of right side = 8^2 + y^2 = 64 + y^2
In the large right triangle, we have (25 + y^2) + (64 + y^2) = (5 + 8)^2
89 + 2y^2 = 13^2 = 169
2y^2 = 169 - 89 = 80
y = 80/2 = 40
so

Answer:
Step-by-step explanation:
So, what is a quotient? Well, a quotient is like the sum, difference and product. When you add two numbers you get their sum, difference is for subtraction and product is for multiplication. So quotient is for division, or in other words the answer to a division problem.
Now, it's asking for the quotient of 91 and x, it isn't specifying which is being divided by which but it sound like it wants the first divided by the second. So that's 91 divided by x