Unit 7 Math Vocabulary: Angle Measurement

Location in space represented by a dot and capital letter

• Point

• Ray

• Line Segment

• Angle

Tags

CCSS.4.G.A.1

A Straight figure with one starting point that continues endlessly

• Point

• Ray

• Circle

• Degrees

Tags

CCSS.4.G.A.1

It is a part of a line, has two defined endpoints. It contains these endpoints and all the points of the line between them

• Angle

• Ray

• Line Segment

• Acute Angle

Tags

CCSS.HSG.CO.A.1

Formed when two rays meet at the same endpoint

• Angle

• Point

• Ray

• Circle

Tags

CCSS.4.G.A.1

Measures less the 90 degrees

• Right Angle

• Angle

• Obtuse Angle

• Acute Angle

Tags

CCSS.4.G.A.1

Measures more than 90 but less than 180 degrees

• Right Angle

• Angle

• Obtuse Angle

• Acute Angle

Tags

CCSS.4.G.A.1

Measures exactly 180 degrees

• Straight Angle

• Right Angle

• Obtuse Angle

• Acute Angle

Tags

CCSS.4.G.A.1

Measures Exactly 90 degrees

• Right Angle

• Straight Angle

• Obtuse Angle

• Acute Angle

Tags

CCSS.4.G.A.1

Intersect to create 90 degree angles

• Degrees

• Protractor

• Circle

• Perpendicular Lines

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Round Shaped figure with no corners or edges = 360 degrees

• Circle

• Protractor

• Straight Angle

• Right Angle

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1