Step by Step Process of Projection of Pentagonal Plane New approach

1. X Y Draw Pentagon such that the corner and edge as shown 30 Draw XY line a shown Approximate distance a b c d e A regular pentagon of 30 mm sides is resting on HP on one of it’s sides while it’s opposite vertex (corner) is 30 mm above HP . Draw projections when side in HP is 30 inclined to VP.

2. X Y 30 Draw projectors as shown a b c d e

3. X Y 30 Draw front view as shown a b c d e b ’(a’) c ’(e’) d ’

4. X Y 30 a b c d e b ’(a’) c ’(e’) d ’ 30 Draw a line as shown

5. X Y 30 a b c d e b ’(a’) c ’(e’) d ’ b’ d’ a’ c’e’ d’ as centre cut xy line with front view length as shown

6. X Y 30 a b c d e b ’(a’) c ’(e’) d ’ b’ d’ a’ c’e’ Draw projectors as shown

7. X Y 30 a b c d e b ’(a’) c ’(e’) d ’ b’ d’ a’ c’e’ Draw projectors as shown

8. X Y 30 a b c d e b ’(a’) c ’(e’) d ’ b’ d’ a’ c’e’ Mark the points as shown

9. X Y 30 a b c d e b ’(a’) c ’(e’) d ’ b’ d’ a’ c’e’ Join the the points as shown and it is top view

10. X Y 30 a b c d e b ’(a’) c ’(e’) d ’ b’ d’ a’ c’e’ 30 Draw a line as shown

11. X Y 30 a b c d e b ’(a’) c ’(e’) d ’ d’ b‘(a’) c’(e’) a 1 b 1 c 1 d 1 e 1 d 1 c 1 e 1 a 1 b 1 Transfer the top view as shown

12. X Y 30 a b c d e b ’(a’) c ’(e’) d ’ d’ b‘(a’) c’(e’) a 1 b 1 c 1 d 1 e 1 d 1 c 1 e 1 a 1 b 1 Draw projectors as shown

13. X Y 30 a b c d e b ’(a’) c ’(e’) d ’ d’ b‘(a’) c’(e’) a 1 b 1 c 1 d 1 e 1 d 1 c 1 e 1 a 1 b 1 Draw projectors as shown

14. X Y 30 a b c d e b ’(a’) c ’(e’) d ’ d’ b‘(a’) c’(e’) a 1 b 1 c 1 d 1 e 1 d 1 c 1 e 1 a 1 b 1 Mark the points as shown d ’ 1 c’ 1 c’ 1 b’ 1 a ’ 1

15. X Y 30 a b c d e b ’(a’) c ’(e’) d ’ d’ b‘(a’) c’(e’) a 1 b 1 c 1 d 1 e 1 d 1 c 1 e 1 a 1 b 1 Join the the points as shown d ’ 1 c’ 1 c’ 1 b’ 1 a ’ 1

16. X Y 30 a b c d e b ’(a’) c ’(e’) d ’ d’ b‘(a’) c’(e’) a 1 b 1 c 1 d 1 e 1 d 1 c 1 e 1 a 1 b 1 Front view Top view b ’ 1 c’ 1 d’ 1 e ’ 1 a’ 1 VP H P All dimensions are in mm Scale 1:1