In the diagram below, what is the relationship between the number of triangles and the perimeter of the figure they form? Represent this relationship using a table, words, an equation, and a graph. Let x = the number of tangles. Let ythe perimeter of the figure.

1 triangle 3 3 4 2 triangle 4 3 3 4 3 triangle 4 3 3 4 4

Represent the relationship using a table. Complete the table below.

Number of Triangles, x 1 2 3
Perimeter y _ _
Ordered (x,y) _ _

1 answer

Number of Triangles, x 1 2 3
Perimeter y _ _ _
Ordered (x,y) _ _

To complete the table, we need to determine the perimeter for each number of triangles.

Number of Triangles, x 1 2 3
Perimeter y 3 _ _
Ordered (x,y) _ _

From the given information in the diagram, we can see that when there is 1 triangle, the perimeter is 3.

Number of Triangles, x 1 2 3
Perimeter y 3 _ _
Ordered (x,y) _ _

For the case of 2 triangles, the perimeter is also 3.

Number of Triangles, x 1 2 3
Perimeter y 3 3 _
Ordered (x,y) _ _

For the case of 3 triangles, the perimeter is 4.

Number of Triangles, x 1 2 3
Perimeter y 3 3 4
Ordered (x,y) _ _

The completed table is:

Number of Triangles, x 1 2 3
Perimeter y 3 3 4
Ordered (x,y) _ _