acute angle - Answer-Angles less than 90°.
/.addition rule of probability - Answer-For mutually exclusive events A and B, P(A or B) =
P(A) + P(B)
/.adjacent - Answer-Next to.
/.angle - Answer-The amount of rotation (often measured in degrees) needed to make
one line segment, ray, or line identical with another line segment, ray, or line.
/.apex - Answer-A point opposite the base of a pyramid. In a right pyramid, this point is
directly centered above the base.
/.arc - Answer-Part of the circumference of a circle or other curve.
/.area - Answer-The amount of space inside a two-dimensional figure.
/.association - Answer-A pattern or relationship between two variables.
/.bar chart - Answer-A chart that displays data that is distributed over groups or
categories.
/.base - Answer-A side or face of a geometric figure. It is often considered the bottom of
a figure. In a two dimensional figure, it is a side. In a three-dimensional figure, it is a
face.
/.base unit - Answer-A unit that serves as the foundation for other units within that
measurement system.
/.bimodal - Answer-Having two modes.
/.bisect - Answer-To divide into two equal parts.
/.box plot - Answer-A graphical rendering of the range and the first and third quartiles of
a data set with the data set's median in between.
/.categorical data - Answer-This type of data, also called qualitative data, consists of
data values that can be sorted into groups or categories.
, /.causal relationship - Answer-A relationship between two variables that can be
classified as cause-and-effect
/.causation - Answer-The relationship of cause-and-effect.
/.Celsius scale - Answer-A scale for measuring temperature, with 0 degrees as the
freezing point of water and 100 degrees as the boiling point of water. It is the metric unit
of measurement for temperature.
/.center - Answer-The point from which all the points on a circle are equidistant.
/.central angle - Answer-Shape formed when 2 lines or rays meet with vertex meets only
the center point of the circle.
/.chord - Answer-A line segment that spans a circle. Each end of the line segment is on
the edge of the circle.
/.circle - Answer-The set of all points that are equidistant from a point.
/.circumference - Answer-The distance around a circle.
/.combination - Answer-The number of unique unordered possibilities for a certain
situation.
/.complementary angles - Answer-Two angles whose sum is equal to 90°.
/.composite shape - Answer-Figure composed of several basic shapes.
/.cone - Answer-A three-dimensional object with a circular base and a single, curved
side.
/.congruent - Answer-Figures with the same size and shape.
/.control group - Answer-A group that does not undergo any change which can be
compared to a treatment group.
/.conversion rate - Answer-A rule that allows us to convert a measurement from one unit
to another without changing the value of the measurement.
/.coordinate plane - Answer-A tool used for graphing that is a display of a two
dimensional plane. It consists of an x-axis and a y-axis: the x-axis being a horizontal
number line, the y-axis is a vertical number line, and the axes meet at the origin.
/.coordinates - Answer-Identify the location of the point in relation to the axes, or fixed
reference lines of the graph. The x- and y-value of a point.
/.addition rule of probability - Answer-For mutually exclusive events A and B, P(A or B) =
P(A) + P(B)
/.adjacent - Answer-Next to.
/.angle - Answer-The amount of rotation (often measured in degrees) needed to make
one line segment, ray, or line identical with another line segment, ray, or line.
/.apex - Answer-A point opposite the base of a pyramid. In a right pyramid, this point is
directly centered above the base.
/.arc - Answer-Part of the circumference of a circle or other curve.
/.area - Answer-The amount of space inside a two-dimensional figure.
/.association - Answer-A pattern or relationship between two variables.
/.bar chart - Answer-A chart that displays data that is distributed over groups or
categories.
/.base - Answer-A side or face of a geometric figure. It is often considered the bottom of
a figure. In a two dimensional figure, it is a side. In a three-dimensional figure, it is a
face.
/.base unit - Answer-A unit that serves as the foundation for other units within that
measurement system.
/.bimodal - Answer-Having two modes.
/.bisect - Answer-To divide into two equal parts.
/.box plot - Answer-A graphical rendering of the range and the first and third quartiles of
a data set with the data set's median in between.
/.categorical data - Answer-This type of data, also called qualitative data, consists of
data values that can be sorted into groups or categories.
, /.causal relationship - Answer-A relationship between two variables that can be
classified as cause-and-effect
/.causation - Answer-The relationship of cause-and-effect.
/.Celsius scale - Answer-A scale for measuring temperature, with 0 degrees as the
freezing point of water and 100 degrees as the boiling point of water. It is the metric unit
of measurement for temperature.
/.center - Answer-The point from which all the points on a circle are equidistant.
/.central angle - Answer-Shape formed when 2 lines or rays meet with vertex meets only
the center point of the circle.
/.chord - Answer-A line segment that spans a circle. Each end of the line segment is on
the edge of the circle.
/.circle - Answer-The set of all points that are equidistant from a point.
/.circumference - Answer-The distance around a circle.
/.combination - Answer-The number of unique unordered possibilities for a certain
situation.
/.complementary angles - Answer-Two angles whose sum is equal to 90°.
/.composite shape - Answer-Figure composed of several basic shapes.
/.cone - Answer-A three-dimensional object with a circular base and a single, curved
side.
/.congruent - Answer-Figures with the same size and shape.
/.control group - Answer-A group that does not undergo any change which can be
compared to a treatment group.
/.conversion rate - Answer-A rule that allows us to convert a measurement from one unit
to another without changing the value of the measurement.
/.coordinate plane - Answer-A tool used for graphing that is a display of a two
dimensional plane. It consists of an x-axis and a y-axis: the x-axis being a horizontal
number line, the y-axis is a vertical number line, and the axes meet at the origin.
/.coordinates - Answer-Identify the location of the point in relation to the axes, or fixed
reference lines of the graph. The x- and y-value of a point.
