Finding the Measure of Complementary Angles

The video will use algebra to find the measure of two angles whose sum equals 90 degrees, better known as complementary angles.
Resource ID#: 136986 Type: Tutorial
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Direct Link: https://www.khanacademy.org/math/geometry/parallel-and-perpendicular-lines/complementary-supplementary-angl/v/example-using-algebra-to-find-measure-of-complementary-angles

General Information

Subject(s): Mathematics
Grade Level(s): 7
Intended Audience: Students
Suggested Technology: Computers for Students, Internet Connection, Speakers/Headphones, Free account required
Instructional Time: 3 Minute(s)
Keywords: angles, complementary angles
Instructional Component Type(s): Tutorial
Instructional Design Framework(s): Demonstration
Resource Collection: Secondary Math specific existing tutorials

Aligned Standards

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