Math Terms

An angle that measures exactly 90 degress

• acute
• scalene
• right
• obtuse

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

CCSS.4.MD.C.5

An angle that measures less than 90 degress

• acute
• scalene
• right
• obtuse

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

An angle that measures more than 90 degress

• acute
• scalene
• right
• obtuse

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

The sharp, pointed corners on a solid figure where sides or edges touch. 

• vertices
• face
• corner 
• angle

the flat surface of a 3d figure

• vertices
• face
• corner 
• angle

one of two or more numbers multiplied together

• product
• factor
• sum
• difference

Tags

CCSS.5.NF.B.5

lines that meet to form a right angle

• parallel 
• perpendicular
• intersecting

Tags

CCSS.5.G.A.1

lines that never meet

• parallel 
• perpendicular
• intersecting

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

a 2D figure that has 5 sides

• hexagon
• pentagon
• octagon
• quadrilateral 

Tags

CCSS.3.G.A.1

a 2D figure that has 6 sides

• hexagon
• pentagon
• octagon
• quadrilateral 

Tags

CCSS.5.G.B.4