Parallel Lines Cut by a Transversal

Parellel Lines Cut by a Transversal

Unit 2

What do you notice?

OPENING ASSESSMENT

Multiple Choice

Find the angle x and name the relationship.

• 122, supplementary angles

• 122, vertical angles

• 42, complementary angles

• 58, congruent angles

Multiple Choice

Find the missing angle measure and name the pair of angles.

• 79 degrees; Vertical Angles

• 101 degrees; Linear Pair

• 79 degrees; Corresponding Angles

• 101 degrees; Alternate Interior Angles

Multiple Choice

Find the measure of angle a?

• 107

• 73

• 180

• 84

Multiple Choice

 Identify the correct statement.

• ∠C = 116°

• ∠C = 64°

• ∠C = 180°

• ∠C = 26°

Multiple Choice

What angle pair is pictured?

• Alternate Interior Angles
• Supplementary Angles
• Vertical Angles
• Corresponding Angles

Multiple Choice

Name the corresponding angle to angle 4.

• angle 8
• angle 6
• angle 2
• angle 5

Multiple Choice

If angle 6 is 25 degrees, how many degrees is angle 2?

• 25 degrees
• 50 degrees
• 90 degrees
• 155 degrees

Multiple Choice

WHAT IS THE CORRECT EQUATION TO FIND THE VALUE OF X?

• X=12
• 8X - 17 + 5X +19 = 180
• 8X - 17 = 5X +19
• X= -12

Multiple Choice

What is the value of x?

• X=12
• x=11

• x=10

• x=9

Multiple Choice

The relation between angle number 1 and 2 is called ______________

• alternate interior angle

• alternate exterior angle

• vertical angle

• corresponding angle

Multiple Choice

Name the alternate interior angle to angle 3.

• 4

• 5

• 6

Multiple Choice

Which pair of angles are alternate exterior angles?

• Angle 7 and Angle 4

• Angle 2 and Angle 6

• Angle 8 and Angle 1

Multiple Choice

If the  $$m\angle7\ =\ 115\degree,$$  find the measure of  $$\angle2.$$  

• $$115\degree$$  

• $$65\degree$$  

• $$180\degree$$  

• Cannot be determined

Multiple Choice

If the  $$m\angle\ =\ 65\degree,$$  find the measure of  $$\angle4$$  

• $$115\degree$$  

• $$65\degree$$  

• $$180\degree$$  

• Cannot be determined

Multiple Choice

State the angle relationship and find the measure of angle 1

• Alternate Interior
  49
• Same Side Interior
  131
• Same Side Interior
  49
• Alternate Interior
  131

Multiple Choice

Name the same side interior angle to angle 4.

• angle 8
• angle 6
• angle 2
• angle 5

Multiple Choice

If angle 6 is 25 degrees, how many degrees is angle 3?

• 25 degrees
• 50 degrees
• 90 degrees
• 155 degrees

Mixed Practice

Multiple Choice

If angle 8 is 63 degrees, how many degrees is angle 2?

• 63 degrees because angle 8 & 2 are alternate exterior angles.
• 117 degrees because angle 8 & 2 are supplementary.
• 63 degrees because angle 8 & 2 are vertical angles.
• 117 degrees because angle 8 & 2 are same side exterior angles.

Multiple Choice

Which of these angles is NOT congruent to angle 5?

• Angle 6
• Angle 8
• Angle 1
• Angle 4

Multiple Choice

If angle B measures 120 degrees, find the measure of angle Q.

• 120 degrees
• -30 degrees
• 60 degrees

Multiple Choice

WHICH IS THE CORRECT EQUATION TO SOLVE FOR X? 

• 16X+180 = 90
• 12X - 19 = 4X +1
• 12X - 19 + 4X +1=90
• 12X - 19 + 4X +1=180

Multiple Choice

• x=29
• x=61
• x=14
• x=20

Multiple Choice

Solve for the value of x and find the measure of the bold angle.

• x = 10; Bold Angle = 61

• x = 10; Bold Angle = 94.6

• x = 14.8; Bold Angle = 94.6

• x = 14.8; Bold Angle = 61

Multiple Choice

Which pair of angles are alternate exterior angles?

• Angle 7 and Angle 4
• Angle 2 and Angle 6
• Angle 8 and Angle 1
• Angle 2 and Angle 8