Geometry Review - 1

Front

What is a ray in geometry?

Back

A ray is a part of a line that starts at a point and extends infinitely in one direction.

Front

What is the slope of a line perpendicular to a line with slope 2?

Back

Front

What is a line segment?

Back

A line segment is a part of a line that has two endpoints.

Front

Back

Front

If the length of UW is 59, what is the length of VW if UW - VW = 43?

Back

The length of VW is 16.

Front

What is a plane in geometry?

Back

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

Front

Define the term 'slope' in the context of a line.

Back

The slope of a line is a measure of its steepness, calculated as the rise over run.

Front

What is the formula for calculating the slope between two points (x1, y1) and (x2, y2)?

Back

Front

What is the difference between a line and a line segment?

Back

A line extends infinitely in both directions, while a line segment has two endpoints.

Front

What does it mean for two lines to be perpendicular?

Back

Two lines are perpendicular if they intersect at a right angle (90 degrees).