A Geometry Reader

acute angle adjacent angles altitude angle ABC angle AOB angles are equal angles equal angles of parallels apothem axiom bisect central angles chord circumference construct a square corresponding sides diagonal diameter divided Draw drawn equal angles equal arcs equal circles equal triangles equidistant equilateral triangle Exercises Group figure Find the area geometry given line given square Hints homologous sides hypothenuse inches included angle incommensurable indirect method inscribed angle intercepted arcs intersect isosceles triangle lines are cut mean proportional measured by ½ median middle points number of sides parallelogram perimeter prolonged Proof Prop Proposition quadrilateral radii radius ratio rectangle regular polygon rhombus right angle right triangles secant segments shortest similar polygons similar triangles straight angle straight line student superposition tangent Theorem third side three sides trapezoid triangle ABC triangle whose sides triangles are equal triangles are similar unequal vertex vertices