Primary Elements of Plane and Solid Geometry: For Schools and Academies

abē ABCDEF allel alternate angles altitude angle BAC angles ABC apothegm base multiplied bisect called chord circle circumference cone consequently convex surface cylinder diagonals diameter divided draw Eclectic Reader equal Theo equal to half equivalent feet frustum Geometry given point half the arc half the product Hence hypotenuse included angle inscribed angle intersect isosceles triangle Let ABCD let fall McGuffey's measured by half mutually equiangular mutually equilateral number of equal number of sides opposite parallelogram pendicular perimeter perpendicular perpendicular distance prism proportion Prove Published by W. B. quadrilateral radii radius Ray's rectangle regular inscribed regular polygon regular pyramid right angles right parallelopiped right-angled triangle Schools semicircle side BC slant hight solidity sphere straight line SUPT tangent THEOREM trapezoid triangles ABC triangles are equal vertex W. B. SMITH