Geometry Terms

An angle of 90 degrees

• acute angle

• obtuse angle

• right angle

Tags

CCSS.4.G.A.1

Lines that do not meet even if they ran on forever, they are always the same distance apart.

• acute angle

• parallel lines

• perpendicular lines

• intersecting lines

Tags

CCSS.HSG.CO.A.1

An angle less than 90 degrees

• obtuse angle

• right angle

• acute angle

Tags

CCSS.4.G.A.1

a triangle with all three sides of equal length

• isosceles

• scalene

• equilateral

• obtuse

Tags

CCSS.4.G.A.2

an angle of greater than 90 degrees, but less than 180 degrees

• obtuse angle

• acute angle

• right angle

• circle

Tags

CCSS.4.G.A.1

lines that intersect and make a right angle

• parallel lines

• perpendicular lines

• diagonals

Tags

CCSS.HSG.CO.A.1

a triangle with no equal sides

• equilateral triangle

• scalene triangle

• isosceles triangle

• acute triangle

Tags

CCSS.4.G.A.2

a polygon with all sides and angles equal

• irregular polygon

• kite

• regular polygon

• trapezoid

Tags

CCSS.2.G.A.1

a polygon with three sides and three angles

• quadrilateral

• hexagon

• triangle

• octagon

Tags

CCSS.2.G.A.1

a polygon with sides and/or angles of different lengths and sizes

• regular polygon

• parallelogram

• rectangle

• irregular polygon

Tags

CCSS.2.G.A.1