Which method and additional information would prove triangle ONP and triangle MNL similar by the AA similarity postulate?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?