WorksheetsClasswork Review (lessons 3-5, 3-6, 3-7 and 3-8)
Total questions: 30
Worksheet time: 1hrs 26mins
Name
Class
Date
1.
Name the postulate, if possible, that makes the triangles congruent.
a)
SSS
b)
SAS
c)
ASA
d)
AAS
2.
Name the postulate, if possible, that makes the triangles congruent.
a)
SAS
b)
ASA
c)
AAS
d)
Not Possible
3.
Name the postulate, if possible, that makes the triangles congruent.
a)
SSS
b)
SAS
c)
ASA
d)
AAS
4.
Are the triangles congruent, if yes, why?
a)
SSS
b)
SAS
c)
ASA
d)
Not Congruent
5.
Which of the following is not a valid reason to prove congruent triangles?
a)
SSA
b)
AAS
c)
SAS
d)
SSS
6.
What geometric construction is shown in the diagram below?
a)
an angle bisector
b)
a line parallel to a given line
c)
an angle congruent to a given angle
d)
a perpendicular bisector of a segment
7.
Marsha is using a straightedge and compass to do the construction shown. Which best describes the construction Marsha is doing?
a)
a line through P parallel to line l
b)
a line through P intersecting line l
c)
a line through P congruent to line l
d)
a line through P perpendicular to line l
8.
Name the construction.
a)
Angle bisector
b)
Perpendicular line to a point not on a line
c)
Angle median
d)
Perpendicular bisector of a line segment
9.
What is the SUM of the angle measures in a nonagon (9 sides)?
a)
1440°
b)
900°
c)
1080°
d)
1260°
10.
What is the measure of ONE interior angle in a regular pentagon (5-sides)?
a)
90°
b)
108°
c)
120°
d)
180°
11.
Find the measure of the angle x.
a)
105
b)
115
c)
65
d)
75
12.
Find the value of X
a)
94
b)
25
c)
36
d)
180
13.
What is the measure of each interior angle of a Regular Polygon?
a)
S = (n-2)*180
b)
S = ((n-2)*180)/n
c)
S = (n-2)*360
d)
360/n
14.
What is the sum of exterior angles of a pentagon?
a)
180
b)
360
c)
540
d)
760
15.
Solve for the missing variable.
a)
255°
b)
90°
c)
60°
d)
105°
16.
Determine the interior angle sum for a regular hexagon.
a)
120°
b)
60°
c)
360°
d)
720°
17.
Determine the measure of the indicated angle.
a)
92°
b)
94°
c)
42°
d)
47°
18.
What is the name of this kind of triangle?
a)
Right
b)
Isosceles
c)
Scalene
d)
Equilateral
19.
What do the angles in an equilateral triangle measure?
a)
30, 60, 90
b)
60, 60, 60
c)
45, 45, 90
d)
35, 55, 90
20.
If two sides of a triangle are congruent, then the _________________ opposite those sides are congruent.
a)
sides
b)
vertices
c)
angles
d)
measures
21.
If an isosceles triangle has a base angle measuring 40°, then what measure is the vertex angle?
a)
120°
b)
100°
c)
40°
d)
80°
22.
Find x
a)
3
b)
4
c)
2
d)
10
23.
Which would be the best classification for the triangle shown?
a)
acute isosceles
b)
obtuse scalene
c)
obtuse isosceles
d)
acute scalene
24.
What is the value of x?
a)
51
b)
49
c)
78
25.
What is the value of x?
a)
11
b)
12
c)
13
d)
14
26.
Solve for x
a)
9
b)
5
c)
7
d)
3
27.
Find the values of x, y, z
a)
x=20 , y=15 , z=12
b)
x=12 , y=15 , z= 20
c)
x=15 , y=12 , z=20
d)
x=20 , y=12 , z=15
28.
What is the measure of angle 2?
a)
50
b)
65
c)
115
29.
Which segment is the base?
a)
Segment AB
b)
Segment BC
c)
Segment AC
30.
Which angle is the vertex angle?
a)
<C
b)
<A
c)
<B
100 %
