Given the sum of a pair of angles and the algebraic expressions that represent them, form and solve an equation. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

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CCSS: Adaptable

Concepts

angles, complementary angles, equations, supplementary angles

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Additional Tags

angle addition, 8.ee.c.7, 8.ee.c.7b, 8.g.a.5, equation practice with angle addition, khan academy, khan academy: equation practice with angle addition

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Classroom Considerations

Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)
The intended use for this resource is Instructional|practice

Common Core

View 2,618 other resources for 7th - 8th Grade Geometry