Maths T4 Flashcards

1
Q

What are the two types of data?

A

Categorical and Numerical

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2
Q

Provide an example of categorical data

A

Hair colour
Eye colour
Favourite food

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3
Q

What are the two types of Numerical data?

A

Discrete (Countable) & Continuous (Measurable)

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4
Q

Provide an example of Discrete data

A
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5
Q

Provide an example of Continuous

A
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6
Q

What is a linear pattern when graphing?

A

When the points go in a straight line

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7
Q

What is a non linear pattern when graphing?

A

When it doesn’t go in a straight line and/or curves.

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8
Q

Which direction do you start with on the Cartesian Plane?

A

You always start on the X axis

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9
Q

True or False the Y axis is the Vertical line

A

True

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10
Q

True or False the X axis is the vertical line

A

False

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11
Q

How many types of Angles are there?

A

6

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12
Q

How do you determine an obtuse angle?

A

The angle must be bigger than 90° and smaller than 180°

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13
Q

How do you determine an acute angle?

A

The angle must be bigger than 0° and smaller than 90°

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14
Q

How do you determine a straight angle?

A

The angle must be equal to 180°

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15
Q

How do you determine a right angle?

A

It must be equal to 90°

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16
Q

How do you determine a reflex angle?

A

It must be bigger than 180° and less than 360°

17
Q

How do you determine a complete revolution angle?

A

It must be equal to 360°

18
Q

What are vertically opposite angles?

A

Angles that are opposite each other. These angles are equal.

19
Q

What are adjacent angles?

A

Angles that are next to each other. These angles are not equal.

20
Q

What are complementary angles?

A

Adjacent angles that add up to 90°

21
Q

What are supplementary angles?

A

Adjacent angles that add up to 180°

22
Q

Draw the code for vertically opposite angles

A
23
Q

Draw the code for Supplementary angles

A
24
Q

Draw the code for complemetary angles

A