Download 5.6 Proving Triangle Congruence by ASA and AAS.

5.6 Proving Triangle Congruence
by ASA and AAS.
OBJ: Students will be able to use ASA and AAS
Congruence Theorems.
Do Now
Write a proof.
ASA (Angle Side Angle )
If 2 angles and the
included side of
one triangle are
congruent to 2
angles and the
included sides of
another triangle,
then they are
congruent
Included Side: a side sandwiched between two
AAS (Angle Angle Side)
If two angles and a
non-included side of
one triangle are
congruent to the
corresponding
angles and sides of
another triangle,
then they are
congruent
Example 1: ASA or AAS?
Explain
Example 2: Prove the
triangles are congruent