HA1: 5.11 Homework

Front

What does it mean for two lines to be parallel?

Back

Two lines are parallel if they have the same slope and will never intersect.

Tags

CCSS.8.EE.B.5

Front

What does it mean for two lines to be perpendicular?

Back

Two lines are perpendicular if the product of their slopes is -1.

Tags

CCSS.8.EE.B.6

Front

Back

The slope is represented by 'm' in the equation.

Tags

CCSS.8.EE.B.5

Front

If a line has a slope of 3, what is the slope of a line parallel to it?

Back

The slope of a line parallel to it is also 3.

Tags

CCSS.8.EE.B.6

Front

If a line has a slope of 3, what is the slope of a line perpendicular to it?

Back

Tags

CCSS.8.EE.B.6

Front

Back

Front

Back

Front

Back

The slope is 4.

Tags

CCSS.8.EE.B.5

Front

If two lines are parallel, what can you say about their slopes?

Back

Their slopes are equal.

Tags

CCSS.8.EE.B.6

Front

If two lines are perpendicular, what can you say about their slopes?

Back

The product of their slopes is -1.

Tags

CCSS.8.EE.B.6