Unit 2 Catchup Plan

Front

What is the formula for calculating slope?

Back

Front

What is the scale factor in a transformation?

Back

Front

What does it mean for triangles to be similar?

Back

Similar triangles have the same shape but may differ in size; their corresponding angles are equal and their corresponding sides are in proportion.

Front

How do you identify corresponding sides in similar triangles?

Back

Corresponding sides are the sides that are in the same relative position in similar triangles.

Front

If side AB is 10 and side A'B' is 2, what is the scale factor?

Back

Front

What is the relationship between the slopes of two similar triangles?

Back

The slopes of two similar triangles are equal.

Front

How do you express a slope of 2 in fraction form?

Back

Front

What is the significance of the slope in a graph?

Back

The slope indicates the steepness of a line and the direction of the relationship between two variables.

Front

What does a slope of 0 indicate?

Back

A slope of 0 indicates a horizontal line, meaning there is no change in the vertical direction as the horizontal changes.

Front

What does an undefined slope indicate?

Back

An undefined slope indicates a vertical line, meaning there is no change in the horizontal direction as the vertical changes.