Angles and Symmetry

What is the measurement of a straight angle?

• 100

• 180

• 360

• 240

The Vertex is which letter?

• A

• B

• C

• None of the above

If I wanted to name ∠KGL which colored angle am I talking about?

• light blue

• yellow

• blue 

• green

If I wanted to name the red angle, which of these options would be acceptable?

• ∠HLG

• ∠KLH

• ∠LHG

• ∠HGL

What is another name for ∠H

• ∠KGH

• ∠LGH

• ∠LHG

• ∠K

Divide into congruent segments or angles

• Bisector

• Vertex

• Opposite Rays

• Acute Angles

How many lines of symmetry does this shape have?

• 0

• 1

• 2

• 4

Choose the wrong name for the angle.

• 
• 
• 
• 

Which letter does not have point symmetry?

• I

• O

• T

• S

This is what kind of angle?

• obtuse

• right

• straight

• acute