Geometry Vocab

What is the definition of parallel lines?

• Lines that are curvy

• Lines that cross (intersect)

• lines drawn poorly

• lines that are coplanar (on the same plane) that never intersect (cross)

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CCSS.HSG.CO.A.1

What are perpendicular lines?

• Lines that intersect

• Lines that intersect and make V's

• Lines that intersect and make acute and obtuse angles

• Lines that intersect and create right angles

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CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What does congruent mean?

• Same Shape, Same Size

• Same Shape, Two Lines

• Same Shape, Different Size

• Different Shape, Same Size

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CCSS.8.G.A.2

What is a right angle?

• An angle that points to the right

• An angle that opens to the right

• An angle that is always on the right side

• An angle that measures 90 degrees

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CCSS.4.G.A.1

What is the proper name for the element above?

• Line Segment

• Line

• Ray

• Vertex

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CCSS.HSG.CO.A.1

Lines s and t are ______________________.

• Perpendicular

• Parallel

• Complementary

• Supplementary

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CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What type of element is this?

• Line

• Line Segment

• Ray

• Plane

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CCSS.HSG.CO.A.1

This is a ___________________.

• Ray

• Line Segment

• Line

• Plane

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CCSS.4.G.A.1

Which of the following is NOT a correct way to name the angle above?

• $\angle RTS$

• $\angle RST$

• $\angle TSR$

• $\angle S$

Theses lines are ____________________.

• Parallel

• Perpendicular

• Intersecting

• Vertical

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1