geometric constructions

Question 1

• Has no beginning or
  end.
• Continues indefinitely
  in both directions.
• Can be illustrated by
  drawing arrows at
  each end.

Answer 1

Line

Question 2

• Has a beginning point
  and an end point.
• Line segments on a
  shape are called sides.
• Can be found in many
  shapes.

Answer 2

Line segment

Question 3

Lines in the same
plane that do not
intersect or cross
each other.

Answer 3

Parallel

Question 4

• Has a beginning point
  but no end point.

Answer 4

Ray

Question 5

Two or more lines that
meet at a point.

Answer 5

Intersecting

Question 6

Perpendicular lines
form a right or 90
degree angle.

Answer 6

Perpendicular

Question 7

• Made up of two rays
  with the same start
  point.
• The start point is
  called the vertex.
• The two rays are
  called the sides of the
  angle.

Answer 7

Angles

Question 8

Are Parallel and equal
180 degrees.

Answer 8

Zero angles

Question 9

Two rays that create a
90 degree angle.

Answer 9

right angle

Question 10

Two rays that have a
smaller angle than a
right angle.

Answer 10

Acute angle

Question 11

• Angles larger than a
  right angle and
  smaller than two right
  angles.

Answer 11

Obtuse angle

Question 12

Angles equal to two
right angles.

Answer 12

Straight angle

Question 13

• Two angles that sum
  to a straight angle

Answer 13

Supplementary angles

Question 14

• Two angles that sum
  to one right angle

Answer 14

Complementary angles