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SAT Prep Hours123 Rate$3.60$7.20$10.80. Angles Name angles and find their measures State and use the Angle Addition Postulate Recognize what can be concluded.

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Presentation on theme: "SAT Prep Hours123 Rate$3.60$7.20$10.80. Angles Name angles and find their measures State and use the Angle Addition Postulate Recognize what can be concluded."— Presentation transcript:

1 SAT Prep Hours123 Rate$3.60$7.20$10.80

2 Angles Name angles and find their measures State and use the Angle Addition Postulate Recognize what can be concluded from a diagram

3 Definitions An angle is the figure formed by two rays that share an endpoint. The rays are the sides. The shared endpoint is the vertex.

4 Measure A B C D EO

5 Postulate 3: Protractor Postulate

6 Postulate 4: Angle Addition Postulate

7 Definitions Congruent angles have the same measure. Adjacent angles share a vertex and side, but don’t overlap. The bisector of an angle splits the angle into two congruent angles.

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