Unit 1ProjectionsMEDIUM

Pentagon with One Side in HP

A regular pentagon of 40mm side has one side AB in HP. The surface makes 50° angle with HP. Side AB makes 25° with VP. Draw projections.

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Solution Diagram

Solution diagram for Pentagon with One Side in HP
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Step-by-Step Construction

  1. 1

    Draw pentagon in position with AB in HP (FV: AB on XY line)

  2. 2

    Pentagon surface makes 50° with HP, shown in auxiliary view

  3. 3

    Side AB makes 25° with VP, so in TV it's inclined at 25°

  4. 4

    Project all corners maintaining 40mm side length

  5. 5

    In FV, pentagon appears inclined with AB on XY

  6. 6

    Complete projections with hidden lines if any

Pro Tips

  • •Always verify your measurements with a scale before finalizing the drawing
  • •Use construction lines lightly and darken the final solution
  • •Label all important points and reference lines clearly

Quick Actions

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