What are similar triangles?
Similar Triangles & Proportions

Flashcard
•
Mathematics
•
8th - 12th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
Triangles that have the same shape but may differ in size. Their corresponding angles are equal, and their corresponding sides are in proportion.
2.
FLASHCARD QUESTION
Front
What is the principle of proportionality in similar triangles?
Back
If two triangles are similar, the ratios of the lengths of their corresponding sides are equal.
3.
FLASHCARD QUESTION
Front
How can you find the height of an object using similar triangles?
Back
By creating a proportion between the height of the object and the distance from the object, compared to the height of a smaller object and its distance.
4.
FLASHCARD QUESTION
Front
What is a pair of corresponding sides in similar triangles?
Back
Sides that are in the same relative position in two different triangles.
5.
FLASHCARD QUESTION
Front
If triangle ABC is similar to triangle DEF, what can be said about angle A and angle D?
Back
Angle A is equal to angle D.
6.
FLASHCARD QUESTION
Front
How do you set up a proportion to solve for a missing side in similar triangles?
Back
By equating the ratios of the lengths of corresponding sides.
7.
FLASHCARD QUESTION
Front
What is the formula for finding the area of similar triangles?
Back
If the ratio of the sides of two similar triangles is a:b, then the ratio of their areas is a²:b².
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
Triangle Similarity(intro)

Flashcard
•
8th - 12th Grade
15 questions
Similar Triangles

Flashcard
•
8th - 12th Grade
15 questions
Similar Triangles

Flashcard
•
8th - 12th Grade
15 questions
Triangle Similarity

Flashcard
•
8th - 12th Grade
15 questions
Triangle Similarity(intro)

Flashcard
•
8th - 12th Grade
15 questions
Similar Triangles & Proportions

Flashcard
•
8th - 12th Grade
8 questions
Similar Triangles & Indirect Measurements

Flashcard
•
7th - 12th Grade
15 questions
Similar Triangles

Flashcard
•
8th - 12th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
Discover more resources for Mathematics
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
10 questions
Right Triangles: Pythagorean Theorem and Trig

Quiz
•
11th Grade
10 questions
Exponential Growth and Decay Word Problems

Quiz
•
9th Grade
45 questions
Week 3.5 Review: Set 1

Quiz
•
9th - 12th Grade
17 questions
High School Survival Guide

Lesson
•
9th - 12th Grade