G/L Chapter 18 Vocab

to fix

• angle

• quadrangle

• rectify

to make something right

• correct

• fix

• erect

an outside space with four buildings around it

• triangle

• quadrangle

• angular

straight and tall

• erect

• trigonometry

• diagonal

a shape with five sides

• diagonal

• direction

• pentagon

the something points or moves

• angular

• diagonal

• direction

having many corners

• angular

• triangular

• angle

the study of properties of triangles

• trigonometry

• quadrangle

• direction

two lines that meet at the same point

• pentagon

• triangle

• angle

a shape with three sides

• trigonometry

• quadrilateral

• triangle