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LPA Maths Y9 T5 Hi
Term | Definition |
---|---|
Probability | The chance of an event occurring |
Even chance | 50% probability; as likely to happen as not to happen |
Relative frequency | The number of times you get a certain result as a proportion of the number of trials you had |
Theoretical Probability | The probability of an event occuring. |
Inequality | Shows whether something is greater or less than something else |
Corresponding | Angles that form in the corners of an F shape when a straight line crosse a pair of parallel lines. |
Bearings | A 3-figure number that shows how far we have turned from North. |
Alternate | Angles that form in the corners of a Z shape when a straight line crosse a pair of parallel lines. |
Perpendicular | At right angles |
Bisect | Cut into 2 equal pieces |
Loci | The set of all points that she a particular property |
Congruent | Identical |
Similar | Two shapes that have the same angles but possibly different lengths |
Mutually Exclusive | 2 events that cannot happen at the same time. |