Recognizing Acute, Right, and Obtuse Angles

This Khan Academy tutorial video identifies acute, right, and obtuse angles and justifies each identification. 
Resource ID#: 127649 Type: Tutorial
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Direct Link: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-geometry-topic/cc-4th-interpreting-angles/v/recognizing-angles-examples

General Information

Subject(s): Mathematics
Grade Level(s): 4
Intended Audience: Educators educators, Students
Suggested Technology: Computers for Students, Internet Connection, Speakers/Headphones
Keywords: angles, acute, right angle, obtuse
Instructional Component Type(s): Tutorial
Instructional Design Framework(s): Direct Instruction
Resource Collection: Elementary Math specific existing tutorials

Aligned Standards

This vetted resource aligns to concepts or skills in these benchmarks.

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