Kendall Hunt Geometry Unit 3 Review
Authored by Kristen Sadler
Mathematics
9th Grade
CCSS covered
Used 68+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
About
This quiz covers triangle similarity and dilations, representing core concepts from high school geometry typically taught in 9th grade. Students must understand the fundamental principles of similarity, including the conditions that make figures similar, the properties preserved under similarity transformations, and the relationship between corresponding parts of similar figures. The problems require mastery of key theorems including the Triangle Angle-Angle Similarity Theorem, the Triangle Proportionality Theorem, and the Pythagorean Theorem. Students need to apply proportional reasoning to find missing side lengths, recognize when triangles are similar based on given information, understand how dilations affect geometric figures, and work with scale factors to determine relationships between original figures and their images. The quiz also tests understanding of which types of figures are always similar and requires students to justify parallel line relationships using dilation properties. Created by Kristen Sadler, a Mathematics teacher in US who teaches grade 9. This comprehensive review quiz serves multiple instructional purposes, working effectively as a unit review before summative assessment, homework practice to reinforce classroom learning, or formative assessment to identify areas where students need additional support. The mix of multiple-choice and open-response questions allows teachers to gauge both conceptual understanding and computational skills while encouraging mathematical reasoning and justification. Students benefit from the variety of question formats that mirror both standardized assessments and deeper thinking tasks. This quiz directly supports Common Core standards G-SRT.2 (similarity criteria for triangles), G-SRT.3 (proving triangle similarity), G-SRT.4 (triangle proportionality theorem), and G-SRT.1 (properties of dilations), providing teachers with clear alignment to curriculum standards while offering students meaningful practice with essential geometric concepts they will use throughout their mathematical education.
Content View
Student View
20 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
If a line divides two sides of a triangle proportionally, the line must be (a) to the third side of the triangle.
Tags
CCSS.HSG.SRT.B.4
2.
OPEN ENDED QUESTION
3 mins • Ungraded
One figure is similar to another figure if...
Evaluate responses using AI:
OFF
Tags
CCSS.8.G.A.2
CCSS.HSG.CO.B.6
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
All ____________ are similar
Rectangles
Circles
Squares
Triangles
Equilateral Triangles
Tags
CCSS.8.G.A.2
CCSS.HSG.CO.B.6
4.
OPEN ENDED QUESTION
2 mins • Ungraded
What does the Angle-Angle Triangle Similarity Theorem state?
Evaluate responses using AI:
OFF
Tags
CCSS.HSG.SRT.A.2
5.
MULTIPLE SELECT QUESTION
1 min • 1 pt
What are the values of v and w?
v = 35
v = 37
w = 55
w = 53
Tags
CCSS.HSG.CO.C.11
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
A dilation takes a line not passing through the center of dilation to a ___________ ___________, and leaves a line passing through the center unchanged.
(a)
Tags
CCSS.8.G.A.3
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
In triangle ABC, the measure of angle A is 90 degrees. The length of AB is 1 unit. The length of AC is 8 units. Find the approximate length of BC.
BC = 7.6 units
BC = 8.1 units
BC = 8.4 units
BC = 9.1 units
Tags
CCSS.8.G.B.8
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
