Help Are the triangles similar? If so, determine the scale factor of ΔPQR to ΔEFD.
A)NO
B)YES; 2:1
C)YES; 4:5
D)YES; 17:10
the triangles are below
![Help Are the triangles similar If so determine the scale factor of ΔPQR to ΔEFD ANO BYES 21 CYES 45 DYES 1710 the triangles are below class=](https://us-static.z-dn.net/files/d1c/91913eb99c4d1c022fd9f542de348cf3.png)