WorksheetsQuiz 5.1 - 5.2 Review
Total questions: 34
Worksheet time: 3hrs 50mins
Name
Class
Date
1.
Define: CIRCUMCENTER OF A TRAINGLE
a)
the intersection point of the three perpendicular bisectors of a triangle
b)
when a circle passes through the three vertices of a triangle
c)
the point of intersection of three or more lines
d)
the intersection point of the three angle bisectors of a triangle
2.
Define: INCENTER OF A TRIANGLE
a)
the intersection point of the three angle bisectors of a triangle
b)
when three or more lines intersect at a single point
c)
the intersection point of the three perpendicular bisectors of a triangle
d)
the point of intersection of three or more lines
3.
Which point is equidistant from the vertices?
a)
Circumcenter
b)
Incenter
c)
Neither
d)
Bilateral
4.
Which point is equidistant from the sides?
a)
Circumcenter
b)
Incenter
c)
Neither
d)
Bilateral
5.
Name the point of concurrency shown.
a)
Circumcenter
b)
Incenter
c)
Supercenter
d)
Neither
6.
Name the point of concurrency shown.
a)
Circumcenter
b)
Incenter
c)
Supercenter
d)
Neither
7.
1. If m<LJK = 28°, what is m<MLK?
a)
56
b)
112
c)
62
d)
124
8.
Point P is the circumcenter, which segment is equal to PB
a)
DA
b)
AC
c)
PC
d)
PF
9.
Use the Perp Bisector Theorem to find DC
a)
4
b)
1
c)
2
d)
3
10.
P is the incenter of triangle JKL. Find OP.
a)
8
b)
13
c)
17
d)
4
11.
P is the incenter of triangle JKL. Find ML.
Hint: you will have to use pythagorean theorem
a)
8.95
b)
9.35
c)
10.25
d)
12.65
12.
[Angle Bisectors and Incenter]
If m<BCA is 72, what is m<PCA?
If m<BCA is 72, what is m<PCA?
a)
72
b)
48
c)
60
d)
36
13.
P is the circumcenter of triangle ABC. Find BC.
(a)
14.
P is the circumcenter of triangle ABC. Find AP.
(a)
15.
P is the circumcenter of triangle ABC. Find DP.
(a)
16.
K is the incenter of triangle DEF. Find KI.
(a)
17.
Name the parallel segment.
a)
JH
b)
PN
c)
MP
d)
MN
18.
Name the parallel segment.
a)
CP
b)
CA
c)
CB
d)
AB
19.
If AC=42, find DF
a)
21
b)
84
c)
14
d)
28
20.
Complete the statement, the midsegment of a triangle is half the length of the ___ ____ to it.
a)
angle oppostie
b)
side perpendicular
c)
side parallel
d)
incenter point
21.
Find the missing length.
a)
12
b)
3
c)
24
d)
6
22.
Find DE
a)
14
b)
7
c)
28
d)
2
23.
Find LM
a)
22
b)
12
c)
11
d)
10
24.
Find x
a)
0
b)
9
c)
-1.5
d)
2
25.
Find the length of AB
a)
6
b)
11
c)
17
d)
68
26.
Name the parallel segment.
a)
WY
b)
YX
c)
WX
d)
PN
27.
Find the missing length.
a)
12
b)
48
c)
24
d)
18
28.
What is the value of x?
a)
x = 12
b)
x = 11
c)
x = 15
d)
x = 9
29.
What kind of triangles does the Pythagorean Theorem work with?
a)
Right
b)
Left
c)
Isosceles
d)
Equilateral
30.
Identify the formula used to solve for the hypotenuse?
a)
a2+b2=c2
b)
a+b=c
c)
a2-b2=c2
d)
c-a=c
31.
Identify the hypotenuse.
a)
x
b)
z
c)
w
32.
Calculate the length of x?
a)
5
b)
7
c)
8
d)
25
33.
Determine the value of x.
a)
35
b)
20
c)
8
d)
12
34.
Calculate
a)
8.6 m
b)
8.9 m
c)
9 m
d)
12 m
100 %
