Question

1. R , S, and T are the vertices of one triangle. E, F, and D are the vertices of another triangle. mR = 60, mS = 80, mF = 60, mD = 40, RS = 4, and EF = 4. Are the two triangles congruent? If yes, explain and tell which segment is congruent to . (1 point)yes, by ASA;
yes, by AAS;
yes, by SAS;
No, the triangles are not congruent

Answer 1

Its either B or C idk

Answer 2

I am a bit confused on this one, don't think we have enough information say if it's congruent by which property.
We only have an angle and a side.
RS = EF = 4, and
mT = mD = 40 degrees.
Which doesn't give us enough data since we need a third side/angle.

Could anyone else please check this?