Transversal Vocab

Which angle is a vertical angle to with $\angle7$ ?

•  $\angle1$ 

•  $\angle5$ 

•  $\angle3$ 

•  $\angle6$ 

•  $\angle9$ 

x = ________

• 77° - alternating exterior angles.

• 103° - alternating interior angles.

• 77° - vertical angles.

• 103° - vertical angles.

∠2 & ∠6 are...

• Supplementary angles
• Vertical angles
• Corresponding angles
• Alternate interior angles

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

•  $115\degree$ 

•  $65\degree$ 

•  $180\degree$ 

• Cannot be determined

What is the relationship of the angles?

• Corresponding angles
• Same Side Interior
• Alternate Interior
• Alternate Exterior

Which angles are vertical angles?

• $\angle8\ \ and\ \angle7$

• $\angle8\ and\ \angle6$

• $\angle8\ and\ \angle5$

What is the relationship of the angles

• Alternate Interior
• Alternate Exterior
• Corresponding
• Vertical

What is the relationship of the Angles

• Alternate Interior
• Alternate Exterior
• Corresponding
• Same Side Interior

Identify the angle relationship between angles 4 & 6

• Corresponding
• Alternate Interior
• Alternate Exterior
• Same-Side Interior

Find the missing angle.  Find x.

• 20^o
• 70^o
• 160^o
• 180^o