Question

Draw the isometric projection of frustum of a hexagonal pyramid (top hexagonal edge = 25 mm, base hexagonal edge = 40 mm, height = 70 mm) with a pair of base edges parallel to V.P. and its axis perpendicular to the H.P. Give all the dimensions and indicate the direction of viewing.

Answer 1

ISOMETRIC PROJECTION OF FRUSTUM OF A HEXAGONAL PYRAMID:

(i) Drawing helping figure of both hexagons.

(ii) Drawing isometric hexagons, on top and at the base.

(iii) Drawing slant edges.

(iv) Marking the vertical axis, direction of viewing.

(v) Dimensions.