equation
equate
equilateral
equinox
equ-, equi-
equiangular
equivalent
equator
equal
imaginary line dividing the norther and southern hemispheres into equal parts; imaginary line around Earth that is equally distant from the poles
having all angles equal in size
equal, same
having all sides equal in length
a mathematical formula for make the different sets of numbers equal
one of two times a year when the day and night are nearly equal in length
having the same amount; equal in force or value
to make equal; to make the same in amount
having the same measure, quantity, or number
