Math Review

What kind of angles are these?

• Obtuse

• Right angles

• Acute

• Reflex

What kind of angles are these?

• Acute

• Straight angles

• right angles

• obtuse

What's the name of this angle?

• Angle DCE

• Angle CDE

• Angle ECD

• Angle CED

What are the names of the arms of this angle?

• Segment DC and Segment DE

• Ray DC and Ray DE

• Ray CD and Ray ED

• Line Dc and Line DE

What's the name of this diagram or geometrical figure?

• Line AB

• Line Segment AB

• Ray AB

• Vertex AB

What's the name of this diagram or geometrical figure?

• Line AB

• Line segment AB

• Ray AB

• Vertex AB

What's the name of this symbol?

• Line AB

• LIne Segment AB

• Ray AB

• Vertex AB

What do you call the point where 2 segments or rays meet?

• Start

• Vertex

• Violin

• End

What's the complementary angle X ?

• 90 degrees

• 115 degrees

• 25 degrees

• 15 degrees

What's the supplementary angle?

• 11 degrees

• 101 degrees

• 90 degrees

• 180 degrees