Chapter 1 Vocabulary-Geometry

Angles whose measures are less than 90

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

Two angles whose sum of their measures is 90

• supplementary

• complementary

• vertical

• adjacent

Tags

CCSS.7.G.B.5

a geometric figure with no dimension, represented by a dot

• line

• ray

• point

• segment

Tags

CCSS.4.G.A.1

angle whose measure is greater than 90 and less than 180

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

a geometric figure with 1 dimension extending in opposite directions

• line

• point

• plane

• angle

Tags

CCSS.4.G.A.1

two angles whose sides are opposite rays

• adjacent

• congruent

• supplementary

• vertical

Tags

CCSS.7.G.B.5

part of a line with two endpoints

• line

• ray

• point

• segment

Tags

CCSS.HSG.CO.A.1

two angles whose sum of their measures is 180

• supplementary

• complementary

• vertical

• adjacent

Tags

CCSS.7.G.B.5

an angle whose measure equals 90

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

a geometric figure with 2 dimensions extending in all directions

• point

• line

• plane

• angle

Tags

CCSS.HSG.CO.A.1