How many faces does a triangular prism have?


Answer:

5

Step by Step Explanation:
  1. The figure given below shows a triangular prism.

    A BCF ED

  2. The triangular prism  ABEDFC  has the following faces. Triangular faces are ΔABC and ΔDEF. Rectangular faces are ABED, ADFC and CBEF.
  3. On counting the number of faces, we find that a triangular prism has 5 faces.

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