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An upright Square Pyramid of 30 mm base edge and 60 mm height with two base edges parallel to V.P., is centrally placed on the top triangular face of a Triangular Prism of base edge 50 mm and height 40 mm resting on the H.P. having vertical axis with one base edge parallel to V.P. and nearer to the observer. Draw an isometric projection of the combination of the solids. Draw the common axis and indicate the direction of viewing. Give all the dimensions. |
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Answer» ISOMETRIC PROJECTION OF A SQUARE PYRAMID, PLACED CENTRALLY, ON A TRIANGULAR PRISM TRIANGULAR PRISM (a) Drawing helping figure (b) Drawing both isometric triangles (c) Drawing vertical edges (d) Marking axis & direction of viewing (e) Dimensions SQUARE PYRAMID (a) Drawing isometric square base (b) Drawing slant edges (c) Marking vertical axis & central lines at base (d) Dimensions |
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