Topic 3 Parallel and Perpendicular Lines Review

Given the line 2x-3y=9, write the equation of a line parallel to it that passes through the point (4, -1)

• y = 2/3x - 3

• y = 2/3x - 11/3

• y = 2/3x - 4

• y = 2/3x - 5/3

What is the measure of ∠8?

• 55

• 155

• 135

• 45

Identify the correct statement.

• ∠A=82°

• ∠A=98°

• ∠A=180°

• ∠A=8°

Solve for x.

• 7

• -4

• 8

• 9

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

• Parallel

• Perpendicular

• Neither

Given the line 2x-3y=9, write the equation of a line perpendicular to it that passes through the point (4, -1)

• y = -3/2x - 7

• y = 2/3x + 4

• y = 2/3x - 1

• y = -3/2x + 5

Which statement is true about parallel lines?

• They are coplanar and do not intersect.

• They are coplanar and intersect.

• They are not coplanar and do not intersect.

• They are not coplanar and intersect.

In the diagram, which of the following statements are false?

• ∠1 and ∠4 are vertical angles

• ∠4 and ∠5 are alternate interior angles

• ∠1 and ∠8 are alternate interior angles

• ∠2 and ∠6 are corresponding angles

• 28

• 62

• 152

• 118