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Fall Vocab

Total questions: 65

Worksheet time: 3hrs 15mins

Name
Class
Date
1.
What is a line segment?
a)
Part of a line with 2 endpoints
b)
Part of a line that has 1 endpoint
c)
Part of a line with 0 endpoints
d)
Part of a line with 5 endpoints
2.
What is a ray?
a)
Part of a line with 2 endpoints
b)
Part of a line with 1 end point and goes on forever 
c)
Part of a line with 0 endpoints
d)
Part of a line with 5 endpoints
3.
What is a line?
a)
a straight path of points that goes on and on in two directions
b)
an endless flat surface
c)
an exact location in space
d)
lines that never intersect
4.
This is what kind of angle?
a)
right
b)
acute
c)
obtuse
d)
straight
5.
What type of line does the picture represent?
a)
Parallel 
b)
Intersecting
c)
Perpendicular
6.
What type of line does the picture represent?
a)
Parallel
b)
Intersecting
c)
Perpendicular
7.
What type of line does the picture represent?
a)
Parallel
b)
Intersecting
c)
Perpendicular
8.
What is this?
a)
Angle
b)
Line
c)
Line Segment
d)
Ray
9.

This is a......

a)

an obtuse triangle

b)

an equilateral triangle

c)

a scalene triangle

d)

a right triangle

10.

These two lines will never intersect

a)

Parallel Lines

b)

Perpendicular lines

c)

Bisector

d)

Not possible

11.

This geometric object has no dimension and is represented as a single dot in space

a)

point

b)

line

c)

plane

d)

ray

12.

Two angles that add to be 180 degrees

a)

Supplementary

b)

Complementary

c)

Angles

d)

Straight Line

13.

Name the angle in the image

a)

∠OAB

b)

∠OBA

c)

∠AOB

d)

∠BOA

14.

means having the same shape and size

a)

congruent

b)

small

c)

large

d)

equal

15.

What is the opposite of squaring a number?

a)

divide

b)

square root

c)

fractions

d)

multiply

16.

Points on the same line are __________ points

a)

Coplanar

b)

Coordinate

c)

Conjecture

d)

Collinear

17.

___________ are lines that lie in the same plane

a)

Coplanar Lines

b)

Line Segment

c)

Collinear Points

d)

Intersection

18.

State if the two triangles are congruent. If they are, state how you know.

a)

A

b)

B

c)

C

d)

D

19.
State if the two triangles are congruent.  If they are, state how you know.
a)
A
b)
B
c)
C
d)
D
20.
Name the corresponding angle or side.
a)
A
b)
B
c)
C
d)
D
21.
Name the postulate, if possible, that makes the triangles congruent.
a)
SAS
b)
ASA
c)
AAS
d)
Not Possible
22.
Are these triangles congruent? If so, state the rule which you used to determine congruence.
a)
Yes by ASA
b)
Yes by SSS
c)
Yes by SSA
d)
Not congruent
23.
What shortcut would you use to prove the triangles congruent?
a)
SSS
b)
SAS
c)
ASA
d)
AAS
24.
a)
A
b)
B
c)
C
d)
D
25.

What is the purpose of using the SAS Congruence theorem in proving triangle congruence?

a)

To identify the congruent sides and included angle

b)

To compare corresponding parts of the triangles

c)

To state that the triangles are congruent

d)

To prove that the corresponding parts of the triangles are congruent

26.

What does triangle congruence allow us to solve for?

a)

Unknown angles and sides

b)

Corresponding parts of congruent triangles

c)

Congruence postulates

d)

Triangle congruence

27.
An example of 2 non-collinear points.
a)
D, E
b)
C, B
c)
M, E
d)
F, B
28.
Are points D and E collinear or coplanar?
a)
Collinear
b)
Coplanar
29.
Name the intersection of Plane ADE and Plane W
a)
Point E
b)
Point A
c)
Line AD
d)
Line EA
30.

What type of special segment is shown?

a)

Median

b)

Perpendicular Bisector

c)

Angle Bisector

d)

Altitude

31.

What type of special segment is shown?

a)

Angle Bisector

b)

Altitude

c)

Median

d)

Perpendicular Bisector

32.

What type of special segment is shown?

a)

Median

b)

Angle Bisector

c)

Perpendicular Bisector

d)

Altitude

33.

What type of special segment is shown?

a)

Altitude

b)

Perpendicular Bisector

c)

Median

d)

Angle Bisector

34.

What type of special segment is shown?

a)

Angle Bisector

b)

Altitude

c)

Median

d)

Perpendicular Bisector

35.

The figures above are examples of...

a)

altitudes

b)

perpendicular bisectors

c)

medians

d)

angle bisectors

36.

Which point of concurrency is the intersection of the perpendicular bisectors of the triangle?

a)

Centroid

b)

Incenter

c)

Orthocenter

d)

Circumcenter

37.

What does an angle bisector do?

a)

Makes two 90 degree angles

b)

splits a 90 degree angle in half

c)

splits an angle in half

d)

splits 2 sides in half

38.
a)

8

b)

10

c)

3

d)

12

39.
a)

9

b)

4.5

c)

18

d)

2.25

40.
a)

60

b)

16

c)

21

d)

52

41.
a)

A

b)

B

c)

C

d)

D

42.
QR is a midsegment of triangle BCD. Solve for the value of x.
a)
11
b)
18
c)
9
d)
-7
43.
VW is a midsegment of triangle KIJ. What is the length of segment KI?
a)
-1
b)
-10
c)
18
d)
8
44.

Write a rule for the translation.

a)

(x -1, y + 2)

b)

(x -2, y + 1)

c)

(x +2, y - 1)

d)

(x +1, y - 2)

45.
Point (-3,-3) is rotated 360 degrees clockwise about the origin.  Where is the new point located?
a)
(3,3)
b)
(-3,3)
c)
(3,-3)
d)
(-3,-3)
46.

Choose the correct scale factor:

a)

2.5

b)

1.5

c)

3.5

d)

4

47.
The point (8, 12) was dilated to become point (2, 3). What was the scale factor?
a)
½
b)
¼
c)
4
d)
2
48.
Definition: The figure before a transformation has occurred. 
a)
Pre-image
b)
Image
c)
Translation
d)
Reflection
49.
Definition: The figure after a transformation has occurred. 
a)
Pre-image
b)
Image
c)
Translation
d)
Reflection
50.
A dilation always produces a congruent figure.
a)
True
b)
False
51.
A slide is also called a _________.
a)
Translation
b)
Reflection
c)
Rotation
d)
Transformation
52.

The non-rigid transformation that changes the size of the pre-image is called:

a)

Dilation

b)

Rotation

c)

Translation

d)

Reflection

53.
A transformation that “turns” a figure about a fixed point at a given angle and a given direction.
a)
rotation
b)
translation
c)
reflection
d)
dilation
54.

Underline the hypothesis and italicize the conclusion in each statement.

a)

If your dog eats Purina, then he’ll stay happy and healthy.

b)

If your dog eats Purina, then he’ll stay happy and healthy.

c)

If your dog eats Purina, then he’ll stay happy and healthy.

d)

If your dog eats Purina, then he’ll stay happy and healthy.

55.

Refer to the following statement: "If a polygon is a quadrilateral, then it is a trapezoid."


What is the converse of this statement?

a)

If a polygon is not a quadrilateral, then it is not a trapezoid.

b)

If a polygon is not a trapezoid, then it is not a quadrilateral.

c)

If a polygon is a trapezoid, then it is a quadrilateral.

d)

A rectangle is also a quadrilateral.

56.

Refer to the following statement: "If a polygon is a quadrilateral, then it is a trapezoid."


What is the inverse of this statement?

a)

If the polygon is not a quadrilateral, then it is not a trapezoid.

b)

If the polygon is not a trapezoid, then it is not a quadrilateral.

c)

If the polygon is a trapezoid, then it is a quadrilateral.

d)

A rectangle is also a quadrilateral.

57.

Refer to the following statement: "If a polygon is a quadrilateral, then it is a trapezoid."


What is the contrapositive of this statement?

a)

If a polygon is a trapezoid, then it is a quadrilateral.

b)

If a polygon is not a quadrilateral, then it is not a trapezoid.

c)

If a polygon is not a trapezoid, then it is not a quadrilateral.

d)

A rectangle is also a quadrilateral.

58.

Refer to the following statement: "If a polygon is a quadrilateral, then it is a trapezoid."


What is a counterexample of this statement?

a)

If a polygon is a trapezoid, then it is a quadrilateral.

b)

If a polygon is not a quadrilateral, then it is not a trapezoid.

c)

If a polygon is not a trapezoid, then it is not a quadrilateral.

d)

A rectangle is also a quadrilateral.

59.

Given the conditional statement;

"If it is Wednesday, then Jane doesn't have baseball practice."

What is the hypothesis of this statement.

a)

It is Wednesday

b)

Jane doesn't have baseball practice

c)

If it is Wednesday

d)

Then Jane doesn't have baseball practice

60.

Which of the following is true about the conditional statement below?

If a man is 7 feet tall, then he plays basketball.

a)

Hypothesis: a man is 7 feet tall

Conclusion: he plays basketball

b)

Hypothesis: IF a man is 7 feet tall

Conclusion: THEN he plays basketball

c)

Hypothesis: THEN he plays basketball

Conclusion: IF a man is 7 feet tall

d)

Hypothesis: he plays basketball

Conclusion: a man is 7 feet tall

61.
What is this?
a)
Conditional
b)
Inverse
c)
Converse
d)
Contrapositive
62.
What does this mean?
a)
Conditional 
b)
Inverse 
c)
Converse 
d)
Contrapositive 
63.
When taking the converse we ___________ the hypothesis and conclusion.
a)
negate
b)

reverse

c)
leave the same
d)
switch and negate
64.

Which of the following is the BICONDITIONAL of the statement below?

If it is water, then it is wet.

a)

If it is not wet, then it is not water.

b)

If it is wet, then it is water.

c)

It is water if and only if it is wet.

d)

There is no biconditional statement.

65.
Two segments that have the same length are called ___________ segment.  
a)
distance
b)
same length
c)
congruent
d)
intersection