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Still looks the same
This task is about finding the smallest fraction of a turn so that a shape remains the same.
Select the fraction of a full turn that each shape may be rotated so that it still looks the same.
Question
a) What fraction of a full turn may this shape be rotated, so that it still looks the same?
\(1 \over 4\)
of a turn
\(1 \over 3\)
of a turn
\(1 \over 2\)
of a turn
none of these
Question
b) What fraction of a full turn may this shape be rotated, so that it still looks the same?
\(1 \over 5\)
of a turn
\(1 \over 4\)
of a turn
\(1 \over 3\)
of a turn
none of these
Question
c) What fraction of a full turn may this shape be rotated, so that it still looks the same?
\(1 \over 4\)
of a turn
\(1 \over 3\)
of a turn
\(1 \over 2\)
of a turn
none of these
Question
d) What fraction of a full turn may this shape be rotated, so that it still looks the same?
\(1 \over 5\)
of a turn
\(1 \over 4\)
of a turn
\(1 \over 3\)
of a turn
none of these
