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WorksheetsCongruency and Similarity Revision
Total questions: 23
Worksheet time: 53mins
Numerical data is...
Data that is collected by counting or measuring something
Data that is organised into two categories or groups, they are nominal and ordinal
Categorical Data is....
Data that is collected by counting or measuring something.
Data that is organised into two categories or groups, they are nominal and ordinal.
What is the difference between discrete and continuous data?
Is the following data discrete or continuous? (Height of a person)
Continuous
Discrete
Is the following data discrete or continuous? (Number of 3's scored in a game of basketball)
Continuous
Discrete
Is the following data nominal or ordinal? (Ranking of the Most Valuable player in any sport)
Nominal
Ordinal
Is the following data nominal or ordinal? (Favourite Genre of Music)
Nominal
Ordinal
AAS
RHS
AAS
RHS
ΔXVW ≅ Δ_____ by _____
ΔTUS , SSS
ΔUTS , SSS
ΔUST , SSS
Cannot Be Determined
What is the scale factor from the small fry to the large fry?
1/3
48
4
3
The side lengths of two similar solids are in the ratio 1:3
What is the ratio of the areas?
1:9
1:27
1:6
1:18
32
120
30
60
What is one way to determine how much the area would increase using a scale factor of 3?
take the scale factor and square it to get 3x3=9
add all of the sides together then multiply by 3
multiply the area of the smaller rectangle by 3
