Grade 8 Lesson 6.3

Multiple Choice

Which angles are vertical angles?

• $$\angle8\ \ and\ \angle7$$

• $$\angle8\ and\ \angle6$$

• $$\angle8\ and\ \angle5$$

Multiple Choice

Find the missing angle.  Find x.

• 20^o
• 70^o
• 160^o
• 180^o

Multiple Choice

This is what kind of angle?

• obtuse
• right
• straight
• acute

Multiple Choice

Vertical angles are always

• acute
• total 180 degrees
• congruent (equal measures)
• adjacent angles

Multiple Choice

Two angles are suppplementary if the sum of their angles is 180^o

• True
• False

Multiple Choice

Complementary angles are angles that add up to ___________. 

• 180 degrees
• 90 degrees
• 360 degrees
• 100 degrees

Multiple Choice

Vertical angles ...

• add up to 180

• add up to 90

• are congruent (have the same measurement)

• share a ray (are next to each other)

Multiple Choice

What is the measure of ∠2?

• 38
• 58
• 71
• 142

Multiple Choice

Choose the algebraic expression that matches the verbal phrase.

Multiple Choice

Choose the algebraic expression that matches the verbal phrase.

Multiple Choice

Write an algebraic expression for:
 35 decreased by a number

• 35+n
• 35-n
• n-35

Multiple Choice

$$\angle1$$  and $$\angle2$$  are ___.  

• Alternate Interior Angles

• Alternate Exterior Angles

• Same-side Interior Angles

• Corresponding Angles

• None of these

Multiple Choice

Angle 3 and Angle 6 are examples of which type of angle pair?

• Alternate exterior angles

• Alternate interior angles

• Vertical angles

• Corresponding angles

Multiple Choice

2) 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

Which angles are Corresponding Angles? $$\angle$$  

• $$\angle4$$   and  $$\angle8$$  

• $$\angle5\ and\ \angle4$$  

• $$\angle1\ and\ \angle4$$  

• $$\angle6\ and\ \angle4$$  

Multiple Choice

Which Angles are congruent?

• $$\angle5\ and\ \angle8$$

• $$\angle3\ and\ \angle5$$

• $$\angle6\ and\ \angle4$$

• $$\angle3\ and\ \angle4$$

Multiple Choice

What angle pair is pictured?

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

Multiple Choice

Name the angle relationship.

• Alternate Interior
• Alternate Exterior
• Corresponding
• Vertical Angles

Multiple Choice

Name the angle relationship.

• Consecutive Interior
• Alternate Interior
• Corresponding
• Vertical Angles

Multiple Choice

Name the corresponding angle to angle 4.

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

Multiple Choice

A line that passes through parallel lines is called a ______________.

• vertical lines
• a passer through line
• transversal
• perpendicular line