Y=4x-21 I’m pretty sure is the answrr.
Fundamental principle of counting
Answer:
C.
Step-by-step explanation:
Answer:
Reflection
Step-by-step explanation:
SAS congruency criteria:
- 2 sides of both triangles are equal
- the angle between these two sides of both triangles are equal
Then, if the two triangles share a common side and satisfy the SAS criteria, reflection would map one onto the other.
