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Inscribed in a Circle
The area of a square inscribed in a circle with a unit radius is 2. What is the area of these other regular polygons inscribed in a circle with a unit radius?
28 - Upward and Onward
Can you find ways of joining cubes together so that 28 faces are visible?
Pentakite
Given a regular pentagon, can you find the distance between two non-adjacent vertices?
Partly Circles
What is the same and what is different about these circle questions? What connections can you make?
Data Shapes
Sara and Will were sorting some pictures of shapes on cards. "I'll collect the circles," said Sara. "I'll take the red ones," answered Will. Can you see any cards they would both want?
Maths Filler
Imagine different shaped vessels being filled. Can you work out what the graphs of the water level should look like?
Making Cuboids
Let's say you can only use two different lengths - 2 units and 4 units. Using just these 2 lengths as the edges how many different cuboids can you make?