Geometry Vocab

an angle that forms a square corner

• right angle
• rectangle
• acute angle

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

a polygon with 4 sides and 4 angles

• hexagon
• line segment
• quadrilateral

Tags

CCSS.2.G.A.1

a part of a line with one end point and continues in one direction

• point
• line segment
• ray

Tags

CCSS.4.G.A.1

a part of a line that has 2 endpoints

• line segment
• ray
• angle

Tags

CCSS.4.G.A.1

a polygon with 8 sides and 8 angles

• octagon
• hexagon
• eightagon

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

a shape with 4 equal sides, 2 pairs of parallel sides, 4 right angles

• pentagon
• square
• trapezoid

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

a shape with 2 pairs of parallel sides and two pairs of equal sides

• parallelogram
• trapezoid
• triangle

Tags

CCSS.4.G.A.2

a quadrilateral with exactly one pair of parallel sides

• square
• trapezoid
• parallelogram

Tags

CCSS.4.G.A.2

a polygon with 3 sides and 3 angles

• trapezoid
• acute angles
• triangle

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

a polygon with 5 sides and 5 angles

• hexagon
• pentagon
• quadrilateral

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4