'Segment addition' diaporamas de présentation

Lesson 2.1 Objectives

Lesson 2.1 Objectives. Sketch the basic components of geometrical figures. Give your definition of the following Point Line Plane Not an airplane!. These terms are actually said to be undefined , or have no formal definition.

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SEGMENT ADDITION

SEGMENT ADDITION. This stuff is AWESOME!. Can you see a shark?. What about now?. NOTATION. AB means the line segment with endpoints A and B. AB means the distance between A and B. A. B. AB = 14 cm. BETWEEN. D. G. E. E is between C and D. G is not between C and D.

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Name that Reason

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A. 17.9 B. 22 C. 13.3 D. 9.1

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Warm Up

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Congruent Triangles WS #3 SOLUTIONS

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1-2: Measuring & Constructing Segments

1-2: Measuring & Constructing Segments. RULER POSTULATE. The points on a line can be put into a one-to-one correspondence with the real numbers. Those points are called coordinates . TERMS.

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1.1c: Midpoint ,Segment Congruence, and Segment Addition

1.1c: Midpoint ,Segment Congruence, and Segment Addition. CCSS. G-CO.1 Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc.

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1.1c: Midpoint ,Segment Congruence, and Segment Addition

1.1c: Midpoint ,Segment Congruence, and Segment Addition. CCSS. G-CO.1 Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc.

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Proving Segment Relationships

Proving Segment Relationships. Write proofs involving segment addition. Write proofs involving segment congruence. Standard 4.0 Students prove basic theorems involving congruence and similarity. (Key). Lesson 7 MI/Vocab. AC. A. B. C. 5. 8. AB. BC. Segment Addition Postulate.

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Lesson 2-7

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Notes 7.4

Notes 7.4 . Parallel Lines and Proportional Parts. Review. Corresponding sides of similar triangles are _____________ Corresponding angles of similar triangles are __________ According to the segment addition postulate, ___ + ___ = ___. Triangle Proportionality Theorem

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Lesson 3 : (1.5 ) Measuring Segments (1.6) Measuring Angles

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Lesson 3 : (1.5 ) Measuring Segments (1.6) Measuring Angles

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Geo CP 2-1 Day 1

Geo CP 2-1 Day 1. Objectives: SWBAT describe and use notation to identify rays (and their parts), opposite rays, segments (and their parts) and lengths (distances). SWBAT state and use the ruler and segment addition postulate.

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