[DOC] PROJECT: BURIED TREASURE - Salisbury University Web viewPROJECT: BURIED TREASURE. Overview: Students will apply triangle congruence conjectures and given measurements to determine unique triangles using geometry tools. The context of the activity is a pirate who buries a treasure and wants to locate it using only three measurements. Math Games: Digging for Buried Treasure - Childhood101 Digging for Buried Treasure. For this activity, you will need: A sand play area or a portable container to hold sand (such as a large plastic bin or tub) Sand. 10 to 20 “buried treasure” items such as rocks, sea glass or plastic animals. Shovel. Brush to dust off uncovered treasures (optional) Chalk.