WorksheetsSimilar Triangles
Total questions: 20
Worksheet time: 4hrs 31mins
Name
Class
Date
1.
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
a)
AA
b)
SSS
c)
SAS
d)
Not similar
2.
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
a)
SAS
b)
AA
c)
SSS
d)
not similar
3.
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
a)
AA
b)
SSS
c)
SAS
d)
no similar
4.
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
a)
SSS
b)
AA
c)
SAS
d)
not similar
5.
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
a)
SSS
b)
AA
c)
SAS
d)
not similar
6.
a)
1:3
b)
3
c)
2:3
d)
3:2
7.
a)
7
b)
12
c)
6
d)
4
8.
a)
45°:117°:18°
b)
45°:18°:117°
c)
35°:115°:20°
d)
35°:120°:22°
9.
Use the information in the diagram to determine the height of the tree.
a)
80 feet
b)
320 feet
c)
40 feet
d)
160 feet
10.
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
a)
AA
b)
SAS
c)
SSS
d)
Not Similar
11.
Are the triangles similar?
a)
Yes
b)
No
12.
In similar Polygons, corresponding sides are ___ and corresponding angles are ___. (Fill in the blanks)
a)
congruent, proportional
b)
proportional, congruent
c)
congruent, congruent
d)
proportional, proportional
13.
Find missing side
a)
5
b)
7
c)
9
d)
11
14.
If two figures are similar their angles are______.
a)
proportional
b)
congruent
c)
supplementary
d)
complementary
15.
What is the measure of x?
a)
12
b)
15
c)
6
d)
9
16.
The triangles are similar, solve for the question mark.
a)
8
b)
12.5
c)
18
d)
24
17.
Complete each proportion.
CB / DM = AC / ?
CB / DM = AC / ?
a)
BM
b)
MA
c)
BC
d)
AD
18.
Choose the similarity statement for the triangles.
a)
ΔMNL ∼ ΔOPQ
b)
ΔNOM ∼ ΔPQL
c)
ΔLMN ∼ ΔPQO
d)
ΔMLN ∼ ΔPQO
19.
To measure the distance across a pond, a surveyor locates points A, B, C, D, and E as shown. What is AB to the nearest meter?
a)
10
b)
12
c)
15
d)
18
20.
How long is side x?
a)
3
b)
1.5
c)
8
d)
2/3
100 %
