Geometry Vocab Review

Points on the same line are

• Line Segment

• Endpoint

• Collinear

Tags

CCSS.HSG.CO.A.1

Definition of a line:

• Has AT LEAST two points and

  extends infinitely. Normally

  has two arrows at the end.

• Flat Surface. Has AT LEAST

  3 non-collinear points.

• A place. A dot on the

  coordinate plane.

Tags

CCSS.HSG.CO.A.1

What type of angles are these?

• Supplementary Angles

• Complementary Angles

• Obtuse Angles

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

CCSS.4.MD.C.5

This divides a line segment in half.

• Segment Bisector

• Angle Bisector

• Linear Pair

Tags

CCSS.HSG.CO.D.12

A pair of adjacent angles on a line that add up to 180 degrees.

• Straight Angle

• Right Angle

• Linear Pair

Tags

CCSS.HSG.CO.C.9

Angles 1 and 3 are....

• Adjacent Angles
• Supplementary Angles
• Vertical Angles

Tags

CCSS.HSG.CO.C.9

A line that splits an angle into
two congruent angles.

• Segment Bisector
• Angle Bisector
• Midpoint

Tags

CCSS.HSG.CO.D.12

What is the point where two lines cross?

• Midpoint
• Intersection
• Initial point

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

What does this symbol mean?

• Perpendicular
• Parallel
• Congruent

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

CCSS.HSG.GPE.B.5

What is this called?

• Line

• Line segment

• Parallel line

• Ray

Tags

CCSS.HSG.CO.A.1