Geometry Project: Academic Language

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Across
  1. 3. of the Isosceles Triangle Theorem / If two angles of a triangle are congruent, then the sides opposite those angles are congruent.
  2. 4. / a theorem that can be proved easily by using another theorem.
  3. 6. Leg Theorem / If the hypotenuse and a leg of one right triangle are congruent to the hypotenuse and a leg of another right triangle, then the triangles are congruent.
  4. 7. Theorem / If two angles and a non included side of one triangle are congruent to two angles and the corresponding non included side of another triangle, then the triangles are congruent.
  5. 8. Postulate / If two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then the two triangles are congruent.
Down
  1. 1. / Coplanar lines that do not intersect
  2. 2. Postulate / If two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the two triangles are congruent.
  3. 3. polygons / Shapes that have congruent corresponding parts
  4. 4. / Two lines that are parallel and do not intersect
  5. 5. triangles / shape with a common side or angle