Math 1
A _____ ______ looks like a corner of a square.
Right Angle
What is a sample?
A small group of a population.
What is an angle you would get if your turned one arm of an angle all the way in the other direction?
A Straight Angle
What is a survey?
The collection of data from a group.
The likelihood of an event happening is an example of __________.
Probability
Which angles fit inside a right angle?
2 Half Right Angles
What is an entire group you want to learn about by collecting data?
Population
What are 2 line segments called that have the same end point.
An Angle
What is a random sample?
A smaller group inside a population.
Probable is another word for ________.
Likely
What is the unit of measurement for an angle?
Degree
What is a group within the population?
Subgroup
What tool do we use to measure angles?
A protractor
An angle that measures less than 90 degrees is called a _______ ________?
Acute Angle
Rolling a sum of 12 with two dice is _________.
Unlikely
What is a random sample?
A selection of a population chosen so that data is unbiased.
What is an angle that is greater than 90 degrees but less than 180 degrees?
Obtuse Angle
What is the point where two arms of an angle meet?
Vertex
What is collected from a survey?
Data
What is the result of adding 2 numbers?
Sum
Name a triangle with two sides the same.
Isosceles Triangle
Name a polygon that has 4 right angles?
Square or Rectangle
What is the is the amount of rotation between 2 lines that meet at a vertex called?
Angle
The repetition in an experiment; flipping a coin is and example of __________.
Trials
What is the result of subtracting 2 numbers?
Difference