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Worksheets4.1 to 4.3 Review
Total questions: 50
Worksheet time: 1hrs 1mins
Name
Class
Date
1.
a)
Acute
b)
Equiangular
c)
Obtuse
d)
Right
2.
What is the missing angle
a)
35°
b)
55°
c)
25°
d)
155°
3.
Missing Angle?
a)
37°
b)
47°
c)
62°
d)
81°
4.
Missing Angle
a)
50°
b)
80°
c)
10°
d)
40°
5.
Classify the triangle
a)
Acute
b)
Obtuse
c)
Equiangular
d)
Right
6.
Classify the triangle
a)
Scalene
b)
Isosceles
c)
Equilateral
d)
To Be Determined at a later time
7.
What is the measure of <a
a)
30°
b)
60°
c)
90°
d)
180°
8.
Classify the triangle
a)
Acute & Isosceles
b)
Acute & Scalene
c)
Obtuse & Isosceles
d)
Right & Equilateral
9.
Find b
a)
10°
b)
20°
c)
85°
d)
170°
10.
Find a
a)
10°
b)
20°
c)
85°
d)
170°
11.
Find a
a)
50°
b)
100°
c)
80°
d)
40°
12.
Find b
a)
50°
b)
100°
c)
80°
d)
40°
13.
Classify the triangle
a)
Obtuse
b)
Isosceles
c)
Equilateral
d)
Scalene
14.
Classify the triangle
a)
Right & Isosceles
b)
Right & Equilateral
c)
Right & Scalene
d)
Right & Corresponding
15.
Find b
a)
125°
b)
62°
c)
63°
d)
55°
16.
Find a
a)
125°
b)
62°
c)
63°
d)
55°
17.
Find a
a)
18°
b)
120°
c)
138°
d)
42°
18.
Find b
a)
18°
b)
120°
c)
138°
d)
42°
19.
Find a
a)
71°
b)
75°
c)
146°
d)
34°
20.
Find b
a)
71°
b)
75°
c)
146°
d)
34°
21.
Find the exterior angle's measure
a)
102°
b)
61°
c)
41°
d)
78°
22.
Find the exterior angle's measure
a)
25°
b)
108°
c)
133°
d)
47°
23.
Find the missing angle
a)
47°
b)
90°
c)
43°
d)
137°
24.
Find a
a)
70°
b)
140°
c)
110°
d)
40°
25.
Find b
a)
70°
b)
140°
c)
110°
d)
40°
26.
Find c
a)
70°
b)
140°
c)
110°
d)
40°
27.
Find d
a)
70°
b)
140°
c)
110°
d)
40°
28.
Classify the triangle
a)
Scalene
b)
Isosceles
c)
Equilateral
d)
Perpendicular
29.
Name the vertices of the equilateral triangle.
a)
Z, Y, X
b)
U, W, Z
c)
U, V, Z
d)
W, Z, X
30.
Name the vertices of the isosceles triangle.
a)
Z, Y, X
b)
U, W, Z
c)
U, V, Z
d)
W, Z, X
31.
Find y
a)
12
b)
4
c)
0
d)
-4
32.
Which is not a classification for triangle FGH?
a)
Acute
b)
Scalene
c)
Equiangular
d)
Isosceles
33.
Find X if ABC is an equilateral triangle
a)
9
b)
4
c)
1
d)
2.5
34.
Find x
a)
84
b)
96
c)
58
d)
26
35.
What are the remote interior angles?
a)
<XWY and <YXW
b)
<XYZ and <WYX
c)
<WYX and <XWY
d)
<XYW and <YXW
36.
Find 1
a)
62°
b)
118°
c)
32°
d)
2°
37.
△FGH is an equilateral triangle
FG = 5x - 3
GH = 4x + 1
FH = 6x - 7.
Find X
FG = 5x - 3
GH = 4x + 1
FH = 6x - 7.
Find X
a)
17
b)
4
c)
3
d)
2
38.
△FGH is an equilateral triangle
FG = 8x - 53
GH = 4x - 13
FH = 2x + 7.
Find X
FG = 8x - 53
GH = 4x - 13
FH = 2x + 7.
Find X
a)
10
b)
27
c)
3
d)
17.5
39.
Which angle corresponds to <S, if △HOU ≅ △AST
a)
< H
b)
< O
c)
< U
d)
< T
40.
Which angle corresponds to <U, if △HOU ≅ △AST
a)
< H
b)
< A
c)
< S
d)
< T
41.
Which angle corresponds to <T, if △HOU ≅ △AST
a)
< H
b)
< O
c)
< U
d)
< A
42.
Which angle corresponds to AT, if △HOU ≅ △AST
a)
HO
b)
OU
c)
HU
d)
AS
43.
Which angle corresponds to ST, if △HOU ≅ △AST
a)
HO
b)
OU
c)
HU
d)
AS
44.
Which angle corresponds to UH, if △HOU ≅ △AST
a)
AS
b)
TA
c)
TS
d)
AT
45.
Find y if △ABC ≅ △DEF
a)
65
b)
70
c)
35
d)
40
46.
Find x if △ABC ≅ △DEF
a)
65
b)
90.6
c)
20.6
d)
35
47.
Find DE if △ABC ≅ △DEF
a)
64.3
b)
90.6
c)
20.6
d)
96.6
48.
Find FD if △ABC ≅ △DEF
a)
64.3
b)
90.6
c)
20.6
d)
96.6
49.
Find <E if △ABC ≅ △DEF
a)
65°
b)
75°
c)
40°
d)
115°
50.
Find <F if △ABC ≅ △DEF
a)
65°
b)
75°
c)
40°
d)
115°
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