Level 3
In a school, students were told to design a series of patterns with triangles and squares. Ryan's group came up with the following series of patterns.
How many squares did Ryan's group need to form pattern 20?
How many triangles did Ryan's group need to form a pattern with 41 squares?
Level 3
In a school, students were told to design a series of patterns with triangles and squares. Ryan's group came up with the following series of patterns.
How many squares did Ryan's group need to form pattern 20?
How many triangles did Ryan's group need to form a pattern with 41 squares?