Special Right Triangles
Flashcard
•
Mathematics
•
7th Grade - University
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a 45-45-90 triangle?
Back
A special right triangle where the two legs are of equal length and the angles are 45°, 45°, and 90°.
2.
FLASHCARD QUESTION
Front
What is the relationship between the legs and hypotenuse in a 45-45-90 triangle?
Back
The length of each leg is the hypotenuse divided by √2.
3.
FLASHCARD QUESTION
Front
How do you find the length of a leg if the hypotenuse is given in a 45-45-90 triangle?
Back
Divide the length of the hypotenuse by √2.
4.
FLASHCARD QUESTION
Front
What is a 30-60-90 triangle?
Back
A special right triangle with angles measuring 30°, 60°, and 90°.
5.
FLASHCARD QUESTION
Front
What is the relationship between the sides in a 30-60-90 triangle?
Back
The length of the short leg is half the hypotenuse, and the long leg is the short leg multiplied by √3.
6.
FLASHCARD QUESTION
Front
How do you find the short leg if the long leg is given in a 30-60-90 triangle?
Back
Divide the length of the long leg by √3.
7.
FLASHCARD QUESTION
Front
If the hypotenuse of a 30-60-90 triangle is 10, what is the length of the short leg?
Back
5 (half of the hypotenuse).
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?
Similar Resources on Wayground
8 questions
Customer Service Vocabulary
Flashcard
•
7th - 12th Grade
15 questions
Small Talk in Business Contexts
Flashcard
•
KG - University
6 questions
unit2-PG-QUANTIFIERS
Flashcard
•
7th Grade - University
13 questions
Types and Components of Computer Systems
Flashcard
•
9th - 12th Grade
13 questions
Money
Flashcard
•
9th - 12th Grade
10 questions
Key Terms in Cost Management
Flashcard
•
KG - University
15 questions
cars
Flashcard
•
KG - University
10 questions
Figurative Speech
Flashcard
•
6th Grade - University
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Mathematics
22 questions
distributive property
Quiz
•
7th Grade
18 questions
Angle Relationships
Quiz
•
7th Grade
20 questions
How Some Friendships Last — and Others Don’t Video Questions
Quiz
•
7th Grade
14 questions
finding slope from a graph
Quiz
•
8th Grade
18 questions
Handbook Refresher Quiz
Quiz
•
7th Grade
20 questions
Laws of Exponents
Quiz
•
8th Grade
12 questions
8th U5L9 Linear Models
Quiz
•
8th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade