2.1 Angles and Congruence Day 1

Name the image

• Line
• Ray
• Line segment
• Angle

What is the name of this ray?

• Ray AB
• Ray BA
• Ray ABC
• Ray AC

What is a name for this line?

• 
• 
• 
• 

From which movie is this line?

• Rogue One

• A New Hope

• Empire Strikes Back

• Return of the Jedi

If two angles are congruent, what can you say about their measures?

• They have the same measure.

• Their measures are equal to 90 degrees.

• Their measures are unknown.

• They have different measures.

• 8.5

• 8

• 33

• 7

• 20

• 6

• 10

• 30

AND find the measure of ∠ABD

• x=3/17 ∠ABD = 27°

• x=9 ∠ABD = 81°

• x=3 ∠ABD = 27°

• x= -3 ∠ABD = -27°