
Topic 7 test review - similarity
Authored by Wayground Content
Mathematics
9th - 12th Grade
Used 1+ times

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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Solve for x...solver para x... @@\frac{x}{10}=\frac{3}{5}@@
4
5
6
7
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Are these triangles similar? If they are, which similarity theorem applies?
¿Son estos triángulos similares? Si es así, ¿qué teorema de similitud se aplica?
They are similar, by SAS
They are not similar
They are similar, by SSS
They are similar, by AA
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Similar figures have ________ corresponding angles, and the sides have the same _____________
congruent and scale factor
parallel and length ratio
equal and area ratio
similar and proportion
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the length of AB, to the nearest tenth...
Encuentra la longitud de AB, a la décima más cercana...
16.5
18.2
18.8
19.0
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Are these triangles similar? If they are, which similarity theorem applies?
Yes, they are similar; AA similarity theorem applies
Yes, they are similar; SSS similarity theorem applies
No, they are not similar; different scale factor
Yes, they are similar; SAS similarity theorem applies
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Are these triangles similar? If they are, which similarity theorem applies?
They are similar, by SSS.
They are not similar.
They are similar, by AA.
They are similar, by SAS.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
True or false:
A scale factor of 1/6 means enlargement
Verdadero o falso: Un factor de escala de 1/6 significa ampliación
True
False
It means no change
It means doubling
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