Get Free Access for 10 Days!
Instructional Video

Khan Academy: Triangles: Intro to 30 60 90 Triangles

Curated by ACT

Explains the special relationship of the lengths of the sides of a 30-60-90 triangle using the Pythagorean theorem.

3 Views 1 Download
CCSS: Adaptable
Concepts
pythagorean theorem, triangles, special right triangles
Show More Show Less
Additional Tags
45-45-90 triangle, 30-60-90 triangles, khan academy, special right triangle
Show More Show Less
Resource Details
Grade
9th - 10th
Subjects
Math
2 more...
Resource Type
Instructional Videos
Audiences
For Administrator Use
2 more...
Lexile Measures
0L
Common Core
HSG-SRT.C.8 8.G.B.7