Math vocabulary

An angle that is less than 90°

• acute angle

• obtuse angle

• straight angle

Tags

CCSS.4.G.A.1

Angles that have a common side and vertex, but do not overlap

• straight angle
• adjacent angles
• angle bisector

Tags

CCSS.7.G.B.5

The figure formed when two rays meet at one point

• angle
• congruent angles
• angle bisector

Tags

CCSS.4.G.A.1

A ray that divides an angle in half

• angle
• congruent angles
• angle bisector

Tags

CCSS.4.G.A.1

angles that have the same measurement

• angle

• congruent angles

• angle bisector

Tags

CCSS.8.G.A.2

The point at the end of a segment or ray

• endpoint
• ray
• angle bisector

Tags

CCSS.HSG.CO.A.1

An angle that is greater than 90°

• obtuse angle
• straight angle
• ray

Tags

CCSS.4.G.A.1

A part of a line that has one endpoint and extends infinitely in one direction

• line
• angle
• ray

Tags

CCSS.4.G.A.1

An angle is equivalent to 180°

• reflex angle
• straight angle
• ray

Tags

CCSS.4.G.A.1

a symbol (numbers and/or variables) or a combination of symbols representing a value, relation, or the like (NO EQUALS sign)

• expression

• equation

• inequality

Tags

CCSS.6.EE.A.2B