7.1 - 7.4 Proportions
Flashcard
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Hard
+4
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a proportion?
Back
A proportion is an equation that states that two ratios are equal.
Tags
CCSS.7.RP.A.2A
2.
FLASHCARD QUESTION
Front
How do you determine if two polygons are similar?
Back
Two polygons are similar if their corresponding angles are equal and the lengths of their corresponding sides are in proportion.
Tags
CCSS.8.G.A.2
CCSS.HSG.CO.B.6
3.
FLASHCARD QUESTION
Front
What is the similarity statement for two similar triangles?
Back
The similarity statement indicates which triangles are similar, such as Triangle A ~ Triangle B.
Tags
CCSS.HSG.SRT.A.2
4.
FLASHCARD QUESTION
Front
What is the Side-Angle-Side (SAS) similarity criterion?
Back
If two sides of one triangle are proportional to two sides of another triangle and the included angles are equal, the triangles are similar.
Tags
CCSS.HSG.SRT.B.5
5.
FLASHCARD QUESTION
Front
What is the Angle-Angle (AA) similarity criterion?
Back
If two angles of one triangle are equal to two angles of another triangle, the triangles are similar.
Tags
CCSS.HSG.SRT.A.2
6.
FLASHCARD QUESTION
Front
What is the definition of corresponding sides in similar polygons?
Back
Corresponding sides are the sides of two polygons that are in the same relative position.
Tags
CCSS.8.G.A.2
CCSS.HSG.CO.B.6
7.
FLASHCARD QUESTION
Front
How do you solve for a variable in similar polygons?
Back
Set up a proportion using the lengths of corresponding sides and solve for the variable.
Tags
CCSS.HSG.SRT.A.2
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