Question

State and show what additional information is required in order to know that the triangles are
congruent for the given reason.
SAS

Answer 1

Answer:

Step-by-step explanation:

We already know that both triangles have a congruent side length.

We also know angle KVM or UVW are the same

We only have to know if VM and WV are the same.

This way, each triangle will have two congruent side lengths and a angle. The third side will therefore be the same.

By the same logic, if we know that KM and UW are the same, the two triangles are also congruent.

Answer 2

Let's prove

• UV=VK(Given)
• <V(Common and opposite)
• UW=KM

So

According to Side-Angle-side congruency triangles are congruent