Final answer:
Pie-shaped wedges of land extending from a mountaintop to the shore are referred to as landforms.
Step-by-step explanation:
Wedges of land divided into pie-shaped pieces that go from the mountaintop to the shore are called landforms. This term refers to the physical characteristics of the land's surface which can be shaped by various physical processes. In geography, recognizing and understanding different landforms and the mechanisms behind their development is crucial to comprehending the landscape and how it can change over time