1.
Name the remote interior angles of
A.
B.
C.
D.
Hint
2.
What is the measure of
A.
62
B.
32
C.
120
D.
31
Hint
3.
Which postulate can be used to prove the triangles congruent?
A.
SSS Postulate
B.
SAS Postulate
C.
ASA Postulate
D.
not possible
Hint
4.
The segment that bisects an angle of the triangle and has one endpoint at a vertex of the triangle and the other endpoint at another point on the triangle is called the _________.
A.
median
B.
perpendicular bisector
C.
angle bisector
D.
segment bisector
Hint
5.
A _________ is a line or segment that passes through the midpoint of a side of a triangle and is perpendicular to that side.
A.
median
B.
mode
C.
perpendicular bisector
D.
angle bisector
Hint
6.
The _______________ states that the sum of the lengths of any two sides of a triangle is greater than the length of the third side.
A.
Triangle Inequality Theorem
B.
Definition of an Inequality
C.
Triangle Equality Theorem
D.
Definition of a Triangle
Hint
7.
Is it possible to draw a triangle with sides measuring 13, 21, and 39? Explain
A.
No; 13 is less than 21 + 39.
B.
No; 39 is greater than 13 + 21.
C.
Yes; 13 + 21 is less than 39.
D.
Yes; the sides of the triangle are not all the same lengths.
Hint
8.
In parallelogram
FGHI
,
_________.
A.
B.
C.
D.
Hint
9.
Refer to the parallelogram below. Find
.
A.
120°
B.
110°
C.
127°
D.
123°
Hint
10.
The measures of a pair of base angles of an isosceles trapezoid are
7
x
- 12 and 5
x
+ 6. Find the value of
x
.
A.
9
B.
6
C.
12
D.
3
Hint
11.
Find the value of
x
.
A.
46.5
B.
12.75
C.
24
D.
35.25
Hint
12.
An exterior angle of a regular polygon has a measure of 30. Find the sum of the measures of the interior angles.
A.
2160
B.
2520
C.
1800
D.
2880
Hint
13.
Triangle
RPG
and triangle
FAS
are congruent. Which segment is necessarily congruent to
?
A.
B.
C.
D.
Hint
14.
Which postulate can be used to prove the triangles congruent?
A.
SSS Postulate
B.
not possible
C.
ASA Postulate
D.
SAS Postulate
Hint
15.
Choose the possible measure for
1 in the figure shown.
A.
11°
B.
180°
C.
110°
D.
0°
Hint
16.
Given that
is the median of trapezoid
ZYXW
, find the value of
x
.
A.
4
B.
15
C.
27
D.
21
Hint
17.
Which postulate is
not
a way to prove two triangles are congruent?
A.
AAA Postulate
B.
ASA Postulate
C.
SSS Postulate
D.
SAS Postulate
Hint
18.
Complete the section of the indirect proof.
Assume
m
A
=
m
B
and
m
B
=
m
C
.
So, by ____________,
m
A
=
m
C
.
A.
reflexive property
B.
transitive property
C.
CPCTC
D.
angle addition property
Hint