8th Grade Math and Geometry Quiz

Sliding a figure down 2 units and right 3 units is called a…

• Reflection

• Rotation

• Translation

• Dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Flipping a figure over the y‑axis is known as a…

• Rotation

• Reflection

• Dilation

• Translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Turning a figure 90° clockwise about the origin is a…

• Translation

• Reflection

• Rotation

• Glide‑reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Translations, reflections, and rotations are collectively called…

• Dilations

• Projections

• Tessellations

• Transformations

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A figure starts in Quadrant I. After a 180° clockwise rotation, it will land in…

• Quadrant II

• Quadrant III

• Quadrant IV

• Quadrant I

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

In a data set, the value that does not fit the overall pattern is called an…

• Outlier

• Interquartile

• Residual

• Cluster

A collection of data points plotted but not connected is a…

• Line graph

• Histogram

• Scatterplot

• Box‑and‑whisker plot

The line drawn through a scatterplot to show a trend is called the…

• Median line

• Regression curve

• Line of best fit

• Axis of symmetry

Tags

CCSS.8.SP.A.2

A graph used to compare discrete quantities (e.g., favorite snacks) is a…

• Bar graph

• Line graph

• Dot plot

• Pie chart

A graph that shows how a quantity changes over time is a…

• Bar graph

• Line graph

• Scatterplot

• Stem‑and‑leaf plot