Geometry Vocab List 1

Front

Flat shapes or polygons

Back

2D

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Front

Space inside a shape

Back

area

Front

Distance around a shape

Back

perimeter

Front

Shape with 2 equal sides:

Back

Isosceles

Tags

CCSS.4.G.A.2

Front

Shape with all equal sides:

Back

equilateral

Tags

CCSS.4.G.A.2

Front

Angle > 180°

Back

obtuse

Tags

CCSS.4.G.A.1

Front

Angle = 90°

Back

right

Tags

CCSS.4.G.A.1

Front

L x W represents

Back

area

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

Area formula (b x h) / 2

Back

triangle

Tags

CCSS.6.G.A.1

Front

Perimeter of the shape?

Back

14 cm

Tags

CCSS.4.MD.A.3