Directions: Using exactly five geometric markings to show that a quadrilateral is a square. Source: Robert KaplinskyRead More »
Tag Archives: G-CO.11
Directions: Using the digits 0 to 9 at most one time each, fill in the boxes to create a square with one of the vertices at (2,3). Source: John MahlstedtRead More »
How Many Squares?
Directions: How many squares are shown in the diagram below? Source: This problem was found in the Fifth Edition Elementary Geometry for College Students by Alexander and KoeberleinRead More »
Is the Quadrilateral a Kite?
Directions: What is the least number of geometric markings to show that a quadrilateral is a kite? Source: Nanette JohnsonRead More »
Is the Quadrilateral a Square?
Directions: What is the least number of geometric markings needed to demonstrate that a quadrilateral is a square? Source: A collaborative effort of Jose De La Torre and Nanette Johnson answer by Ricardo Navarro with help from Robert KaplinskyRead More »