A cone of base diameter 60 mm and height 70 mm is resting on its base on HP. It is cut by a plane perpendicular to both HP and VP at a distance of 15 mm to the left of the axis. Draw the development of the lateral surface of the right portion of the cut cone. $$ (2 \times 17=34 \text { Marks) } $$

Explanation

To draw the development of the lateral surface, we need to project the cut surface onto a plane. Since the cut surface is a circle, the development will be a circular sector. The angle of the sector can be calculated using the distance of the cut from the axis and the radius of the cone.

A cone of base diameter 60 mm and height 70 mm is resting on its base on HP. It is cut by a plane perpendicular to both HP and VP at a distance of 15 mm to the left of the axis. Draw the development of the lateral surface of the right portion of the cut cone. $$ (2 \times 17=34 \text { Marks) } $$

Explanation

⬆ Related Topic

📘 Syllabus

📝 Practice Questions

🤖 Practice with AI

📚 Related Concepts