ANGLES FORMED FROM PARALLEL AND ALTERNATE LINES HONS

Topic 7-8 Transversals, Angles and Parallel Lines

School Year 2020-2021

Types of Angle Pairs

Vertical Angles

Alternate Interior Angles

Alternate Exterior Angles

Corresponding Angles

Same-Side Interior Angles

Finding x.

Algebra time!

Multiple Choice

Given the following two parallel lines that have been cut by a transversal.

Which two angles would be Alternate Exterior?

• $$\angle8$$ and $$\angle2$$

• $$\angle6$$ and $$\angle3$$

• $$\angle5$$ and $$\angle4$$

• $$\angle5$$ and $$\angle1$$

Multiple Choice

Given the following two parallel lines cut by a transversal.

Which pair of angles represents alternate exterior angles?

• $$\angle4$$  and $$\angle8$$  

• $$\angle7$$  and $$\angle5$$  

• $$\angle1$$  and  $$\angle2$$  

• $$\angle6$$  and  $$\angle5$$  

Multiple Choice

Given the following two parallel lines cut by a transversal.

Which pair of angles represents alternate interior angles?

• $$\angle3$$  and $$\angle8$$  

• $$\angle7$$  and $$\angle2$$  

• $$\angle7$$  and $$\angle8$$  

• $$\angle4$$  and $$\angle8$$  

Multiple Choice

Given the following two parallel lines cut by a transversal.

Which pair of angles represents corresponding angles?

• $$\angle1$$  and  $$\angle6$$  

• $$\angle6$$  and $$\angle5$$  

• $$\angle7$$  and $$\angle8$$  

• $$\angle4$$  and $$\angle8$$  

Multiple Choice

Given the two parallel lines cut by a transversal. What is the vertical angle to  $$\angle4$$  ?

• $$\angle2$$  

• $$\angle6$$  

• $$\angle8$$  

• $$\angle7$$  

Multiple Choice

Supplementary angles add up to...

• 45 degrees

• 90 degrees

• 180 degrees

• 360 degrees

Multiple Choice

Complementary angles add up to...

• 45 degrees

• 90 degrees

• 180 degrees

• 360 degrees

Multiple Choice

$$Find\ m\angle6.$$  

• 45

• 60

• 90

• 120

Multiple Choice

Given $$m\angle1$$  is 105°, what is the  $$m\angle4?$$  

• $$85\degree$$  

• $$105\degree$$  

• $$115\degree$$  

• $$180\degree$$  

Fill in the Blank

Find the value of x.

Fill in the Blank

$$Find\ the\ m\angle1.$$  

Multiple Select

Select all the pairs that are alternate exterior angles.

• ∠5 and ∠4

• ∠1 and ∠7

• ∠2 and ∠8

• ∠8 and ∠1

• ∠4 and ∠6

Multiple Select

Select all the pairs that are alternate interior angles.

• ∠5 and ∠4

• ∠6 and ∠5

• ∠2 and ∠8

• ∠8 and ∠1

• ∠3 and ∠5

Fill in the Blank

What is the $$m\angle3?$$  

Open Ended

For the given figure, can you conclude that $$r\parallel s$$  ?  Explain.