Answer:

Step-by-step explanation:

Answer:
I' would say A but C could be a possibility.
Step-by-step explanation:
Answer:

Step-by-step explanation:
Sine theorem: in any triangle, the ratio between a side and the sine of the opposite angle is constant

In our case, for the left triangle,

Time to grab a calculator and crunch numbers. Double check your calculator is in degrees and not in radians (plug in sin 30°, if you're getting 0.5 you're good) and you will get

Same difference with the right triangle. With the same calculations

Answer:
5310
Step-by-step explanation:
Answer:
No she is not correct because they ARE correct
Step-by-step explanation:
to figure out if it's proportional you do y over x and simplify...
they would all equal 5