Geometry Polycabulary

having the exact same measure

• congruent

• square

• perpendicular

• quadrilateral

Tags

CCSS.8.G.A.2

any closed, two-dimensional shape with straight sides

• polygon

• equilateral

• obtuse

• parallel

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

a flat shape that has a width and a height

• two-dimensional shape

• three-dimensional shape

• regular polygon

• irregular polygon

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

triangle

• a 3-sided polygon

• a 4-sided polygon

• a 5-sided polygon

• a 2-sided polygon

Tags

CCSS.2.G.A.1

a 4-sided polygon

• triangle

• quadrilateral

• acute angle

• pentagon

Tags

CCSS.2.G.A.1

a polygon with all congruent sides and angles

• regular polygon

• irregular polygon

• isosceles triangle

• scalene triangle

Tags

CCSS.2.G.A.1

a polygon with some or no congruent sides and angles

• regular polygon

• irregular polygon

• equilateral triangle

• two-dimensional figure

Tags

CCSS.2.G.A.1

any angle less than 90 degrees

• acute

• right

• obtuse

• triangle

Tags

CCSS.4.G.A.1

a triangle with all angles less than 90 degrees

• acute triangle

• right triangle

• obtuse triangle

Tags

CCSS.4.G.A.2

an angle that is exactly 90 degrees

• acute angle

• right angle

• obtuse angle

Tags

CCSS.4.G.A.1