Grade 11 · Geometry
This quiz helps revise “Solids of revolution” in Geometry for grade 11. It has 25 questions in five categories: Rotation, Cylinder, Cone and frustum, Sphere, Composite solids. Questions get harder as the points go up, from 100 to 500.
The 100- and 200-point questions are open here. The rest show only their first words, and there are no answers: all of that is in the game itself.
Through how many degrees must a plane figure turn to make one complete revolution?
A 6 by 14 centimetre rectangle rotates about its 14-centimetre side. What is the diameter of the cylinder formed?
A right triangle with…
In the gameA semicircle of radius…
In the gameA point is 7…
In the gameA cylinder has radius 2 centimetres and height 5 centimetres. What is its lateral surface area?
A cylinder has radius 3 centimetres and height 7 centimetres. What is its volume?
A cylinder has radius…
In the gameA cylinder has volume…
In the gameA cylinder's axial section…
In the gameA cone has base radius 4 centimetres and height 9 centimetres. What is its volume?
A cone has radius 7 centimetres and height 24 centimetres. What is its slant height?
A cone has radius…
In the gameA cone has radius…
In the gameA conical frustum has…
In the gameA sphere has diameter 30 centimetres. What is its radius?
A sphere has radius 6 centimetres. What is its surface area?
A sphere has radius…
In the gameA sphere has surface…
In the gameA solid hemisphere has…
In the gameA cone and a cylinder have the same base and height. How many times larger is the cylinder's volume?
A sphere of radius r is inscribed in a cylinder of radius r and height 2r. What is the cylinder-to-sphere volume ratio?
A solid is a…
In the gameA capsule is a…
In the gameA pipe has outer…
In the gameAll 25 questions and the answers are in the game. Invite your class or friends with a link — guests need no account.