Review of basic angle relationships (7th/8th grade math)
This video is intended for review in 8th grade, before embarking on the study of further angle relationships. In this lesson we review these basic angle relationships from 7th grade: concept of an angle, acute, right, obtuse, and reflex angles, adjacent angles, complementary angles, supplementary angles, and vertical angles. Then we have two exercises with unknown angles to solve. :).
See also
Corresponding angles — video lesson
Math Mammoth Grade 8 curriculum
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