Explore Books on
plane triangle
1-3 of 3 Books
View An Introduction to Algebra: With Notes and Observations : Designed for the Use of Schools and ... By John Bonnycastle ,Samuel Maynard 
An Introduction to Algebra: With Notes and Observations : Designed for the Use of Schools and ...
By John Bonnycastle ,Samuel Maynard
View A Treatise on Elementary Geometry: With Appendices Containing a Collection ... By William Chauvenet ,William Elwood Byerly 
A Treatise on Elementary Geometry: With Appendices Containing a Collection ...
By William Chauvenet ,William Elwood Byerly
View A Treatise on Trigonometry By James Edward Oliver ,George William Jones ,Lucian Augustus Wait 
A Treatise on Trigonometry
By James Edward Oliver ,George William Jones ,Lucian Augustus Wait