- https://www.spellingcity.com/users/lnwalker23
- 1.
isosceles - 2.
equilateral - 3.
exponent - 4.
composite - 5.
prime - 6.
factors - 7.
hexagon - 8.
quotient - 9.
radius - 10.
perpendicular - 11.
diameter - 12.
symmetry - 13.
polygon - 14.
scalene - 15.
quadrilateral - 16.
difference - 17.
origin - 18.
trapezoid - 19.
pentagon - 20.
obtuse