1.
Name the property that justifies if
AB
<
BC
and
BC
<
CD
,
then
AB
<
CD
.
A.
Addition Property
B.
Division Property
C.
Transitive Property
D.
Comparison Property
Hint
2.
Refer to the figure. Is
longer than
Explain.
A.
Yes; the measure of the angle opposite
is 90 and the measure of the angle opposite
must be less than 90 because the sum of the measures of the angles must be 180.
B.
Yes; the shortest distance from a point to a line is a perpendicular segment.
C.
Yes;
is the hypotenuse of
and
is a leg.
D.
All of these.
Hint
3.
In the triangle shown, which angle has the greatest measure?
A.
A
B.
C
C.
B
D.
none of them; they all have an equal angle measure
Hint
4.
If
m
A
>
m
B
>
m
C
, what is a possible measure for
?
A.
13 mm
B.
10 mm
C.
20 mm
D.
32 mm
Hint
5.
In
STU
,
m
S
= 9
x
- 15,
m
T
= 5
x
+ 3, and
m
U
= 2
x
+ 15. Which inequality shows the relationship between the lengths of the sides of the triangle?
A.
TU
>
ST
>
SU
B.
TS
>
SU
>
TU
C.
TU
>
SU
>
ST
D.
TS
>
TU
>
SU
Hint