Geometry Vocabulary
Across
- 3. circles / Concentric objects share the same center, axis or origin. Circles, tubes, cylindrical shafts, disks, and spheres may be concentric to one another
- 5. arcs / two arcs on a circle that share exactly one endpoint
- 6. Postulate / If two sides and the included angle of a triangle are congruent to two sides and the included angle of another triangle, then the two triangles are congruent
- 7. Postulate / If two sides and the included angle of a triangle are congruent to two sides and the included angle of another triangle, then the two triangles are congruent
- 9. Postulate / If two angles and the included side of a triangle are congruent to two angles and the included side of another triangle, then the two triangles are congruent.
Down
- 1. / a way to divide or share a quantity
- 2. Postulate / If two angles and a non-included side of a triangle are congruent to two angles and the corresponding non-included side of another triangle, then the two triangles are congruent
- 4. / Haveing the same shape but not the same size
- 8. / the same shape as the original, but is a different size.
- 10. postulate / if two triangles have corresponding sides equal in length, then the two triangles are congruent. It is one of the several ways to prove two triangles congruent.