Open Middle®
Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to create a parallelogram from the vertex (2,3): (__,__), (__,__), and (__,__)
Hint
What properties make a parallelogram?
What information do you need to know about the sides?
What information do you need to know about the sides?
Answer
Answers can vary, one solution is (1,9),(7,2)and(6,8)
Source: Bryan Anderson
Using the digits 1 to 9 at most one time each, fill in the blanks to create a square from the vertex (2,3): (__,__), (__,__), and (__,__)
Is it possible?