Geometry with Coordinates: Student's Text, Volume 2

ABCD apothem base bisects chord circle with center circumference collinear congruent convex polygon coordinate system Corollary corresponding altitude definition degree measure diagonals diagram diameter dihedral angle directed segment distinct parallel planes draw edge endpoints equal equilateral triangle exterior face angles figure Find the area Find the coordinates given plane given point Hence inscribed interior angles isosceles length line containing line perpendicular median midpoint ordered pair parallel lines parallelogram parametric equations perimeter perpendicular bisector plane intersects polygonal-region polyhedral angle Postulate prism Problem Set Proof Prove pyramid quadrilateral radius real number rectangle regular polygon regular polyhedrons respectively rhombus right angle right triangle rigid motion scalar product secant set-builder notation slope sphere square tangent trapezoid triangle ABC triangular-regions trihedral unique plane vector vertex Write an equation x-axis x-coordinate x₁ xy-plane xz-plane y-axis Y₁