A Shorter Geometry

altitude base bearing bisector bisects Calculate called centre chord circle circumference congruent construct contained copy corresponding Data describe diagonal diameter distance divided Draw drawn edge equal equiangular equidistant equilateral triangle equivalent exercises Fact feet figure Find fixed point formed four Give given given line given point given straight line height inches inscribed intersect isosceles triangle length line joining locus mark mean Measure meet mid-point middle miles moves observed opposite sides pair parallel parallelogram pass perpendicular Plot polygon position produced Proof Prove quadrilateral ABCD radii ratio rectangle remaining respectively right angles right-angled triangle segment ship Show sides similar square straight line subtends taken THEOREM touch tracing triangle ABC units vertex vertical