Ch3 Reivew

What is the name of the angle relationship between angle 1 and angle 3?

• Consecutive interior angles
• Vertical Angles
• Alternate exterior Angles
• Corresponding Angles

Name the angle relationship.

• Alternate Interior
• Alternate Exterior
• Corresponding
• Vertical Angles

What is the measure of ∠3?

• 55
• 155
• 45
• 135

Which of these represents slope-intercept form of a linear equation?

• y - y₁ = m(x-x₁)
• Ax + By = C
• y = mx + b

What slope is perpendicular to:  
m = 5/8

• -5/8
• 5/8
• -8/5
• 8/5

y = 5/7x +2
y = 5/7x - 30
These lines are...

• Parallel
• Perpendicular
• Neither
• Coincide

y = 6x + 2
y = -6x + 2
These lines are...

• Parallel
• Perpendicular
• Neither
• Coincide

What does "m" represent in y=mx+b?

• y-intercept
• slope
• macaroni
• nothing

What does "b" represent in y=mx+b

• y-intercept
• perpendicular
• nothing
• slope

What is the slope a horizontal line?

• -1
• undefined
• 1
• 0