Slope Triangles

Front

What is a slope triangle?

Back

A slope triangle is a right triangle used to represent the rise and run of a slope, helping to visualize the steepness of a line.

Front

How do you calculate the slope of a line using a slope triangle?

Back

Front

What does 'rise' refer to in a slope triangle?

Back

'Rise' refers to the vertical change between two points on a line.

Front

What does 'run' refer to in a slope triangle?

Back

'Run' refers to the horizontal change between two points on a line.

Front

If a slope triangle has a rise of 3 and a run of 4, what is the slope?

Back

Front

What is the slope of a line that goes down from left to right?

Back

The slope is negative.

Front

What is the slope of a line that goes up from left to right?

Back

The slope is positive.

Front

If a slope triangle has a rise of -2 and a run of 5, what is the slope?

Back

Front

What is the slope of a horizontal line?

Back

The slope of a horizontal line is 0.

Front

What is the slope of a vertical line?

Back

The slope of a vertical line is undefined.