Question

R S and T are the vertices of one triangle E F and D are the vertices of another triangle m

Answer 1

the answer is A. yes, by ASA; FD

Explanation:

I just took the quiz

hope this helps :)

Answer 2

Complete question is attached with.

Both the triangles are congruent by ASA property of congruence and the segment RT is congruent to FD.

Explanation:

From angle sum property of the triangle we can find the measure of the missing angles.

As for
`\triangle RST` we can find
`\angle T` which is
`180-(60+80)=40`

And for
`\triangle EFD` we can find
`\angle E` which is
`180-(60+40)=80`

To find the congruence.

We see that
`\angle S=80\ (deg)` and
`\angle E=80\ (deg)`

Then
`\angle R=60\ (deg)` along with
`\angle F=60\ (deg)`

Between these two angles we have a segment that is equal in measure.

So two angles and a side in continuation, we can apply ASA property of congruence.

Now segment
`RT` and segemnt
`FD` are congruent as both the segment have equal measures on it.

So finally option A is the correct choice and both the triangles are congruent by ASA property.

And RT is congruent with FD.