Matching



Match
each definition with the best term.
a.  Two nonadjacent angles that are formed by two intersecting
lines.  b.  Two angles that share a common vertex and a common
arm.  c.  An angle that
measures 180°.  d.  A straight line that intersects two or more
lines.  e.  Two angles whose measures have a sum of 180°.  f.  Matching angles that are formed by a transversal and two
parallel lines.   

 1.  straight angle

 2.  corresponding angles

 3.  adjacent angles

 4.  opposite angles

 5.  supplementary angles

 6.  transversal

Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.

 7.  If
Ð1 and
Ð2 are opposite
angles, and Ð1 measures 50°, what does Ð2 measure?

 8.  What
is the measure of Ðc?

 9.  Use
the following diagram to answer Questions 3, 4, and 5.
Using the diagram, name a pair of corresponding
angles.
a.  Ð1 and
Ð2  c.  Ð1 and Ð5  b.  Ð1 and Ð7  d.  Ð1 and Ð6     

 10.  Using
the above diagram, name a pair of supplementary angles.
a.  Ð1 and Ð2  c.  Ð1 and Ð8  b.  Ð1 and Ð7  d.  Ð1 and Ð4     

 11.  Using
the above diagram, if Ð8 measures 32°, determine the measure of Ð1.
