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Angles (Complementary and Supplementary)

Young geometers solve 12 problems in which they must calculate the measurement of an unknown angle that is either complementary or supplementary to a known angle. Three examples are provided. You will appreciate that practice is very focused on two kinds of additive angles with this instructional activity. Answers are included.

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CCSS: Adaptable
Resource Details

4th - 8th
2 more...
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2 more...
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Fine Print
Common Core

Included Materials

  • Answer Key