Triangle STU has been dilated to form triangle PQR. What is the LEAST amount of information needed to prove the two triangles are similar?

Two pairs of corresponding angles and one pair of corresponding sides

Two pairs of corresponding angles

Two pairs of corresponding sides and one pair of corresponding angles

Two pairs of corresponding sides

Question

Triangle STU has been dilated to form triangle PQR. What is the LEAST amount of information needed to prove the two triangles are similar?

Two pairs of corresponding angles and one pair of corresponding sides

Two pairs of corresponding angles

Two pairs of corresponding sides and one pair of corresponding angles

Two pairs of corresponding sides

anonymous · Answer

@beccaboo333 @Mertsj @ganeshie8 @jim_thompson5910

anonymous · Answer

Canyou help me please. I think its the last one

mertsj · Answer

Two pairs of corresponding angles congruent

anonymous · Answer

The third one ?

mertsj · Answer

Perhaps you didn't read what I wrote?  Does it say something about sides?

anonymous · Answer

Im sorry i meant the second one . Can you please explain why?

anonymous · Answer

@Mertsj

anonymous · Answer

Thank you !

mertsj · Answer

Because all you have to know is the measurement of two angles in each triangle.

anonymous · Answer

Correct Answer: B