5 Written Questions

1. angle that opens less 90°
2. is the part if a line consiting of two endpoints and all points between points
3. the werid ones, the oddy situated lines
   non-intersect
   not parallel
4. an accepted statement of fact (like a property)
5. is reasoning that is based on patterns you observe. if you observe a pattern in a sequence, you can use inductive reasoning to tell what the next terms in the sequence will be.

5 Matching Questions

1. collinear
2. congruent
3. straight angle
4. conjecture
5. midpoint

1. a a straight angle isa nangle whose measure
2. b a conclusion you reach using inductive reasoning
3. c having equal measure
4. d 3 or more points on the same line
5. e point in the middle of a segment., divides segment into ≅ segments.

5 Multiple Choice Questions

1. 1. extends in two directions indefinitely
   2. has no width
   3. represented by line, arrows, letters.
   4. named by two capital letter OR one cursive letter
   1. ray
   2. line
   3. skew
   4. angle
2. opposite rays are rays with the same endpoint. they form a line
   1. obtuse angle
   2. opposite rays
   3. postulate
   4. ray
3. never intersect
   1. angle
   2. postulate
   3. ray
   4. parallel
4. are two lines that intersect to form right angles. the symbol ⊥means "is perpendicular to"
   1. perpendicular
   2. coplanar
   3. segment
   4. postulate
5. the number or set of numbers or geometric figures that does not agree with the statement
   1. obtuse angle
   2. acute angle
   3. conjecture
   4. counterexample

5 True/False Questions

1. obtuse angle → angle that opens less 90°

   True        False

2. ray → the werid ones, the oddy situated lines
   non-intersect
   not parallel

   True        False

3. coplanar → points and or lines that lie on the same plane

   True        False

4. angle bisector → is formed by two rays with the same endpoint

   True        False

5. right angle → a right angle is an angle whose measure is 90.

   True        False