Instructional Video

Khan Academy: Triangles: 30 60 90 Triangle Example Problem

Curated by ACT

Using what we know about 30-60-90 triangles to solve what at first seems to be a challenging problem in this short video.

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Concepts
special right triangles, triangles
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Additional Tags
30-60-90 triangle, 30-60-90 triangle example problem, khan academy, khan academy: triangles: 30-60-90 triangle example problem
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Resource Details
Grade
9th - 10th
Subjects
Math
2 more...
Resource Type
Instructional Videos
Audiences
For Administrator Use
2 more...
Lexile Measures
0L