Question

Which step should be used to prove that point P is equidistant from points R and Q?
Answer
In triangles PRS and PQS, all three angles are equal.
If two sides and one included angle are equal in triangles PQS and PRS, then their third sides are equal.
In triangles PQR and PQS, if one side and one angle are equal, then their corresponding sides and angles are also equal.
If any one side and any one common angle are equal in triangles PQR and PRS, then their corresponding sides are also equal.

Answer 1

We don't have any picture, can you draw or provide it?

Answer 2

Okay

Answer 3

2nd one is correct.

Answer 4

Can I explain or that's it?

Answer 5

Please explain

Answer 6

Okay. It's the SAS congruence applied if we imagine both as triangles.

Answer 7

ohhh ok I see now