basics of geometry

Part of a line. Has one endpoint and continues on forever in one direction.

• Line Segment
• Line
• Ray
• Point

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CCSS.HSG.CO.A.1

An example of 2 non-collinear points.

• D, E
• C, B
• M, E
• F, B

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CCSS.HSG.CO.A.1

Give another name for line k.

• Line BC
• Line BCE
• Line ED
• Line k is the only name, there isn't another name.

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CCSS.HSG.CO.A.1

What is it called when points lie on the same line.

• Midpoint
• Coplanear
• Segment Bisector
• Collinear

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CCSS.HSG.CO.A.1

Points that lie in the same plane.

• Colinear
• Intersection
• Parallel Planes
• Coplanear

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CCSS.HSG.CO.A.1

a straight path that has no thickness and extends forever

• point

• line

• ray

• plane

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CCSS.HSG.CO.A.1

Two rays that have a common endpoint and form a line.

• Linear Pair

• Opposite Rays

• Right Angle

• Supplementary Angles

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CCSS.HSG.CO.A.1

Given that C is between A and B, which Segment Addition statement is correct?

• AC + AB = CB
• AC + CB = AB
• AB + BC = AC
• CA + CB = CA

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CCSS.6.EE.A.2

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CCSS.6.EE.A.4

This means...

• length of AB
• line AB
• ray AB
• segment AB

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CCSS.HSG.CO.A.1

Use the figure to write and solve an equation for x.

• 5
• 6
• 7
• 8

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CCSS.4.MD.A.2