Angles ( Oct. 26, 2021)

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

• Alternate Interior Angles

• Alternate Exterior Angles

• Same-side Interior Angles

• Corresponding Angles

• None of these

Supplementary angles always add up to

1) Given the two parallel lines cut by a transversal.

What is the vertical angle to angle 4?

• Angle 2

• Angle 6

• Angle 8

• Angle 7

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

True or False,  $\angle6$  and  $\angle4$  are vertical angles?

• True

• False

If the  $m\angle5\ =\ 63\degree,$  find the measure of  $\angle3.$  

•  $63\degree$  

•  $117\degree$  

•  $180\degree$  

• Cannot be determined

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

What is the measure of the missing angle?

• 43

• 317

• 137

• 53

What is the sum of the exterior angles of a 20-gon?

• 180
• 360
• 3240
• 162

Calculate the sum of the interior angle measures of a polygon with 25 sides.

• 360 degrees
• 4500 degrees
• 335 degrees
• 4140 degrees

What is the measure of each interior angle of a regular octagon?

• 135
• 180
• 145
• 190