Click
Create Assignment
to assign this modality to your LMS.
You are viewing an older version of this Lecture.
Go to the latest version.
30-60-90 Right Triangles
Hypotenuse equals twice the smallest leg, while the larger leg is sqrt(3) times the smallest.
%
Progress
MEMORY METER
This indicates how strong in your memory this concept is
Practice
Preview
Assign Practice
Preview
Progress
%
Practice Now
Geometry
Triangles
...
...
All Modalities
More
(
)
All Modalities
Share with Classes
Assign to Class
Create Assignment
Add to Library
Share with Classes
Edit
Edit
View Latest
Customize
Customize
Details
Resources
Publish
Published
Solving Special Right Triangles
Loading...
Show
Hide
Details
Description
Shows how to use the ratio of 30-60-90 and 45-45-90 right triangles to solve special right triangles.
Difficulty Level
Basic
.
artifactID: 1317337
artifactRevisionID: 1805396
Date Created:
Last Modified:
Subjects:
mathematics
Geometry
Trigonometry
Concept Nodes:
MAT.GEO.409.07 (Special Right Triangles and Ratios - Geometry)
MAT.GEO.409.07 (Special Right Triangles and Ratios - Trigonometry)
MAT.GEO.409.0701 (45-45-90 Right Triangles - Geometry)
MAT.GEO.409.0701 (45-45-90 Right Triangles - Trigonometry)
MAT.GEO.409.0702 (30-60-90 Right Triangles - Geometry)
MAT.GEO.409.0702 (30-60-90 Right Triangles - Trigonometry)
Show
Hide
Resources
Reviews
Back to the
top of the page ↑
+
CK-12 Overview
Please wait...
Please wait...
Make Public
Upload Failed
Title:
Please enter valid title for resource
Description:
Please enter description to make resource public
Type:
Activity
Attachment
Assessment
Audio
Classwork
Critical Thinking
Handout
Homework
Image
Interactive Object
Lab
Lesson Plan
Notes
Presentation
Project
Reading
Rubric
Starter/Do now
Study Guide
Syllabus
Test/Quiz
Video
Web
Worksheet
Published
To use this website, please enable javascript in your browser.
Learn more
Oops, looks like cookies are disabled on your browser. Click
here
to see how to enable them.
X