Which of the following shows that 5/6 = 15/18 is a proportion?
a. 5.3/6.3 = 15/18
b. 5 + 10/6 + 12 = 15/18
c. 5 . 15 = 6 . 18
d. 5 . 18 = 6 . 15

What is not true about kl and mn? what is mn? (show )

The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap