In triangle DEF, the measure of angle D is $49^{\circ}$ and the measu…

Question

Prompt

In triangle DEF, the measure of angle D is

4 9^{\circ}

and the measure of angle E is

10 7^{\circ}

. In triangle RST, the measure of angle R is

4 9^{\circ}

and the measure of angle S is

10 7^{\circ}

. Which of the following additional pieces of information is needed to determine whether triangle DEF is similar to triangle RST?

The measure of angle F

The measure of angle T

The measure of angle F and the measure of angle T

No additional information is needed.