Length: 0:27The Right AngleHow many right angles does this triangle have?Grade 4Learning video 58 · Geometry
Cube Nets
Watch and solve along: the video pauses when the question comes. Type your answer, then watch the solution.
Read the story
A cube net can be folded into a cube.
It always has exactly 6 squares.
And when you fold it, no squares may overlap.
Which net makes a cube: 1, 2 or 3?
Answer and working
Correct! Net 2. Net 1 has only 5 squares, and in net 3 two faces overlap.
Geometry
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