4.3 notes
-
Upload
mrs-hedricks-class -
Category
Education
-
view
81 -
download
2
Transcript of 4.3 notes
4.3 SSS Congruence Postulate
HW pg. 236 #519 odd, 24, 26 1
October 15, 2012
Oct 2611:08 AM
Bellwork
4.3 SSS Congruence Postulate
HW pg. 236 #519 odd, 24, 26 2
October 15, 2012
Oct 214:36 PM
1. SideSideSide (SSS)*3 pairs of ≅, corresponding sides
If the 3 sides of one ∆ are ≅ to the 3 sides of another ∆, then the ∆’s are ≅ .
Ways to determine if triangles are congruent . . . . ***Remember that the ≅ pieces of the ∆ have to match up!!!!
D
E
FA
B
C
4.3 Prove Triangles Congruent by SSS
M
4.3 SSS Congruence Postulate
HW pg. 236 #519 odd, 24, 26 3
October 15, 2012
Oct 214:41 PM
4.3 SSS Congruence Postulate
HW pg. 236 #519 odd, 24, 26 4
October 15, 2012
Oct 2510:48 AM
AngleAngleAngle (AAA)*3 pairs of ≅, corresponding angles*** This scenario only proves that 2 triangles are similar.*** No triangle congruency can be determined.
4.3 SSS Congruence Postulate
HW pg. 236 #519 odd, 24, 26 5
October 15, 2012
Oct 214:45 PM
4.3 SSS Congruence Postulate
HW pg. 236 #519 odd, 24, 26 6
October 15, 2012
Oct 214:47 PM
HW pg 236 # 519 odd, 24, 26