Answer:

TRISECT

Answer	Crossword Clue
TRISECT	Make three of one
TRISECT	What you can't do to an arbitrary angle using a compass and straightedge
TRISECT	Divide in threes

TRISECT	Divide, in a way
TRISECT	Make two cuts in, maybe
TRISECT	Do more than halve
TRISECT	Divide into three
TRISECT	Split fairly, maybe
TRISECT	Cut in thirds
TRISECT	Cut into thirds
TRISECT	Make two cuts in, perhaps

TRISECT	Cut into three parts.
TRISECT	Cut into parts.
TRISECT	Cut three ways.
TRISECT	Divide a certain way.
TRISECT	Cut into three portions.
TRISECT	Divide into three parts.
TRISECT	The way to divide Gaul.
TRISECT	Divide an angle.

TRISECT	Divide an angle
TRISECT	Make thirds
TRISECT	Cut into three parts
TRISECT	Divide geometrically
TRISECT	Divide into three parts
TRISECT	Geometry-quiz directive
TRISECT	Split into thirds
TRISECT	Apportion, in a way

TRISECT	Cut into three
TRISECT	Make scores of 60
TRISECT	Divide, as Gaul
TRISECT	Cut into equal parts, in a way
TRISECT	Make a mathematical cut
TRISECT	Divide into thirds
TRISECT	Divide evenly
TRISECT	Cut twice, maybe

TRISECT	Create thirds
TRISECT	Cut in three