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Measuring Angles Lessons

Interactive Supplementary and Vertical Angles (7th Grade Geometry)

Dream Box – Supplementary and Vertical Angles. Students reason deductively about supplementary, vertical, and adjacent angles to make rotations, aim for targets, and determine angle measurements.  Lesson   CCSS.MATH.CONTENT.7.G.B.5 Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure.

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4.MD.C.6 .7 – Measure and Sketch Angles in Whole-Number Degrees using a Protractor & Recognize Angle Measure as Additive

Measurement & Data – 4th Grade Geometric measurement: understand concepts of angle and measure angles. CCSS.Math.Content.4.MD.C.6 Measure angles in whole-number degrees using a protractor. Sketch angles of specified measure. CCSS.Math.Content.4.MD.C.7 Recognize angle measure as additive. When an angle is decomposed into non-overlapping parts, the angle measure of the whole is the sum of the angle…

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Teaching 4.MD.C.5 .a .b – Understand Angles and Concepts of Angle Measurement

Measurement & Data – 4th Grade Geometric measurement: understand concepts of angle and measure angles. CCSS.Math.Content.4.MD.C.5 Recognize angles as geometric shapes that are formed wherever two rays share a common endpoint, and understand concepts of angle measurement: CCSS.Math.Content.4.MD.C.5.a An angle is measured with reference to a circle with its center at the common endpoint of…

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