I believe "BY || JE" means that those two lines are congruent, which means the slope of JE would be the same as the slope of BY. So in this case the answer should be B. -1/5.

I hope this helped.

4 0

2 years ago

Read 2 more answers

How do you know if the question is asking for you to do Pythagoras or Trigonometry? Like in basic terms, what’s the difference??

mrs_skeptik [129]

Pythagoras theorem only works for right triangle (90 degree)

Trigonometry (sin, cos, tan) works everywhere!

Hopefully I answered your question!

If you want to learn more about Trigonometry or Pythagoras theorem, send me a message and add me as friend on Brainly. I'm a mathematician and an astrophysicist

:) have a great day!

7 0

2 years ago

Teresa says that because the diagonals of a parallelogram bisect each other, if one diagonal is 4.2 cm, the other diagonal must

saw5 [17]

Answer:

See it in the pic.

Step-by-step explanation:

See it in the pic.

3 0

2 years ago

Find the area of a polygon with the given vertices A(2,2) B(5,2) C(3,-1) D(0,-1) Number 21

Bogdan [553]

Answer:

Je pense que je ne sais pas vraiment

6 0

2 years ago