UNIT

4

4.10: Determine if Lines are Parallel, Perpendicular, or Neither

Students understand the concepts of parallel lines and perpendicular lines and how those slopes are related. Students are able to find the equation of a line perpendicular to a given line that passes through a given point.

DECONSTRUCTION

OBJECTIVES

KEY VOCABULARY

STAR ITEMS

TAKE A QUIZ

Students will be able to determine whether the graphs of two linear equations will be parallel, perpendicular, or neither.

SLOPE-INTERCEPT FORM

ANGLE

PARALLEL

PERPENDICULAR

SLOPE

INTERSECT

OPPOSITE

RISE

DIRECTION

POSITIVE

NEGATIVE

RUN

RECIPROCAL

FRACTION