Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Technical drawing wikipedia , lookup
Multilateration wikipedia , lookup
Reuleaux triangle wikipedia , lookup
Rational trigonometry wikipedia , lookup
Euler angles wikipedia , lookup
Trigonometric functions wikipedia , lookup
History of trigonometry wikipedia , lookup
Pythagorean theorem wikipedia , lookup
10/05/12 AccGeo2 3.2a WELCOME to TINKERTOY DAY SSS ... Side-Side-Side Congruence If all 3 pairs of sides of one triangle are congruent to all 3 pairs of sides of another triangle, then the 2 triangles are congruent. In our proofs, we will use 'SSS' as the entire reason. Lessons Page 1 SAS … Side-Angle-Side Congruence If 2 pairs of sides and the ANGLE Formed by the congruent sides are congruent to 2 pairs of sides and the angle formed by them on another triangle, then the 2 triangles are congruent. DONKEY FREE ZONE - No Donkeys Allowed In our proofs, we will use 'SAS' as the entire reason. ASA … Angle-Side-Angle Congruence If 2 pairs of angles and the side between those angles are congruent to 2 pairs of angles and the side between those angles of another triangle, then the triangles are congruent. In our proofs, we will use 'ASA' as the entire reason. Example: Given: Prove: Lessons Page 2 Lessons Page 3 Assignment 3.2 #1-4, 6-8 Lessons Page 4