This printable crossword puzzle on the topic of Geometry has 11 clues. Answers range from 9 to 29 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
if two angles of one triangle are equal in measure to two angles of another triangle, then the two triangles are similar
if the three sides of one triangle are proportional to the three corresponding sides of another triangle then the triangles are similar
if two sides of one triangle are proportional to two sides of another triangle and their included angles are congruent then the triangles are similar
if two angles of one triangle are congruent to two angles of another then the third pair of angles are congruent
if two sides and the included angle of one triangle are equal in measure to the corresponding sides and angle of another triangle then the triangles are congruent
If three sides of one triangle are equal in measure to the corresponding sides of another triangle then the triangles are congruent
if two angles and the included side of one triangle are congruent to two angles and the included side of another triangle then the triangles are congruent
the sum of the measure of the angles of a triangle is 180
the acute angles of a right triangle are complementary
an exterior angle of a triangle is equal in measure to the sum of the measures of its two remote interior angles
if a line parallel to a side of a triangle intersects the other two sides then it divides those sides proportionally