Page 326 - NUMINO_WB_4B
P. 326
088-B4-2
2. Find the relationship between the number of triangles and the perimeter
of the figure.
2 unit 2 unit
2 unit
2 unit
2 unit
2 unit
2 unit
2 unit
2 unit 2 unit 2 unit 2 unit
Complete the table and plot the points on the coordinate plane.
Number of Perimeter 14
Triangles x in units y 13
12
1 Perimeter (units) 11
2 10
3
4 9
5 8
7
6
5
4
3
2
1
012345678
Number of Triangles
2. Find the relationship between the number of triangles and the perimeter
of the figure.
2 unit 2 unit
2 unit
2 unit
2 unit
2 unit
2 unit
2 unit
2 unit 2 unit 2 unit 2 unit
Complete the table and plot the points on the coordinate plane.
Number of Perimeter 14
Triangles x in units y 13
12
1 Perimeter (units) 11
2 10
3
4 9
5 8
7
6
5
4
3
2
1
012345678
Number of Triangles
