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Date:
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Directions

Determine whether the triangles are similar by AA-, SSS~, SAS~, or not similar. If the triangles are similar, write a valid similarity statement.

1. 
   2.
   N S
2. 
   7.

SSS~

44 X 28 = 55
R W 7 = 56
E Y 48 = 37.4
30 60 = 17

Triangles Similarity Statement

ATRS ~ AQNP

8 9 37.4 - 44
= 55 = 25 70 = 48 56 = 60 710 = 20 28 30 35 38

Result: Not Similar

SAS~

AQRNNALMN

Result: Not similar
L

AA~

AFANNAHSE
80 D

Triangles Similarity Statement

AFANNAHSE ~ AEFG NAJHG

25 = 15
45° = 45°

SSS~

36 = 54
106: = 10
36 = 80
5 = 24
29° = 29°

Triangles Similarity Statement

ACDENAMNL

Result: Not similar
S

SAS~

AJLN NAKLM

Result: Not similar
Ⓒ Gina Wilson (All Things Algebra®, LLC), 2014-2018

1. 1. 1. A 15.
         K L 72° T J

Triangles Similarity Statement

ASTU NA Wvu

M 87 95
16 72° B V 26 68 +223235 72 87 95 21 E 32 68 R 72 21 W

Result: Not similar

SAS~

SAEBACED

Result: Not similar
P

AA~

ABMR~APLZ

Result:

Not similar D 15
4 38° 20 15=2008 12. P 16.

SAS~

ADHK NAEAB,
35 14
35 S 21° 21° 25

Triangles Similarity Statement

APRQ ~ASRT

Result: Not similar
Ⓒ Gina Wilson (All Things Algebra, LLC), 2014-2018