A pizza shape section of a circle. It is made by drawing two radii on a circle.

Example:

ðŸ”‘ Key Sector Topics: Area of a Sector, Arc Length, Parts of a Circle

ðŸ‘€Also Look Up: Arc Length, Circle, Chord, Radius, Diameter, Segment

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A pizza shape section of a circle. It is made by drawing two radii on a circle.

Example:

ðŸ”‘ Key Sector Topics: Area of a Sector, Arc Length, Parts of a Circle

ðŸ‘€Also Look Up: Arc Length, Circle, Chord, Radius, Diameter, Segment

Identical but flipped image over a central mirror line.

ðŸ”‘ Key Symmetry Topics:Â Symmetry, Reflection

ðŸ‘€Also Look Up:

A square root of a non-square number. We leave in this format for accuracy.

Total by adding.

An algebraic process of swapping the letters for numbers.

A special table where the data is split into the first digit(s) and the last digit. It is set out like a bar chart. A key is required to allow the reader to understand the data.

An area of Maths which focuses on collecting, analysing and representing data.

Â Finding what number is squared to give you the number you are square rooting. It is the inverse ofÂ squaring a number.Â