First Semester Review

Front

What is the value of LK if LK = 3?

Back

3

Front

What is the value of x if x = C?

Back

C

Front

Write the equation of the horizontal line through the point (1, -4).

Back

y = -4

Front

Identify a plane that contains point A.

Back

Plane DEA

Front

How does a dilation affect the angles of a polygon?

Back

Dilations do not change the angles.

Front

What is a horizontal line?

Back

A line that runs left to right and has a constant y-value.

Front

Define dilation in geometry.

Back

A transformation that alters the size of a figure but not its shape.

Front

What is the equation of a vertical line through the point (2, 3)?

Back

x = 2

Front

What is the scale factor in a dilation?

Back

The ratio of the size of the image to the size of the original figure.

Front

What is the definition of a plane in geometry?

Back

A flat, two-dimensional surface that extends infinitely in all directions.