Perpendicular or Parallel Point

Determine if segments AB and CD are parallel, perpendicular, or neither.

• Parallel

  AB: m = 4/3

  CD: m = 4/3

• Perpendicular

  AB: m = -4/3

  CD: m = 3/4

• Parallel

  AB: m = 3/4

  CD: m = 3/4

• Perpendicular

  AB: m = -3/4

  CD: m = 4/3

• Neither

  AB: m = 4

  CD: m = 3

Determine if segments AB and CD are parallel, perpendicular, or neither.

• Parallel

  AB: m = 2/3

  CD: m = 2/3

• Perpendicular

  AB: m = 2/3

  CD: m = -3/2

• Parallel

  AB: m = -2/3

  CD: m = -2/3

• Perpendicular

  AB: m = -2/3

  CD: m =3/2

• Neither

  AB: m = 2

  CD: m = -3

Write an equation passing through the point that is PERPENDICULAR to the given equation using the given point.

Mathematical Equivalence

ON

Determine if the given equations are parallel, perpendicular, or neither.

• Parallel

  y = 1/2x - 2 (m = 1/2)

  y = 1/2x - 1 (m = 1/2)

• Perpendicular

  y = 1/2x -2 (m = 1/2)

  y = -2x - 1 (m = -2)

• Parallel

  y = 2x - 2 (m = 2)

  y = 2x - 1 (m = 2)

• Perpendicular

  y = 2x - 2 (m = 2)

  y = -1/2x - 1 (m = -1/2)

• Neither

  y = -2x + 8 (m = -2)

  y = 3x + 6 (m = 3)

Tags

CCSS.8.EE.B.6

Determine if the given equations are parallel, perpendicular, or neither.

• Parallel

  y = 4/3 x + 5 (m = 4/3)

  y = 4/3x + 1 (m = 4/3)

• Perpendicular

  y = 4/3x + 5 (m = 4/3)

  y = -3/4x + 1 (m = -3/4)

• Parallel

  y = -3/4x + 5 (m = -3/4%

  y = -3/4x + 1 (m = -3/4)

• Perpendicular

  y = -4/3x + 5 (m = -4/3)

  y = 3/4x + 1 (m = 3/4)

• Neither

  y = 4X + 15 (m = 4)

  y = 9x + 12 (m = 9)

Write an equation passing through the point that is PARALLEL to the given equation using the given point.

Mathematical Equivalence

ON

Write an equation passing through the point that is PARALLEL to the given equation using the given point.

Mathematical Equivalence

ON

Write an equation passing through the point that is PERPENDICULAR to the given equation using the given point.

Mathematical Equivalence

ON

This picture shows _____ (lines/line segments/rays)

that are _____ (parallel/perpendicular)

• lines

• line segments

• rays

• parallel

• perpendicular

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

This picture shows _____ (lines/line segments/rays)

that are _____ (parallel/perpendicular

• line segments

• angles

• lines

• parallel

• perpendicular

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1