Answer:
x = 30
Step-by-step explanation:
Using the sine ratio in the right triangle
sinx =
=
=
, then
x =
(
) = 30
Answer:
All of them are parallel
Step-by-step explanation:
This is due to the all of the 90 degree angle which would make the rest of the line a would be another 90 degree angle Which are found on every line. This would make all of the lines parallel because it is a total of 180 degrees.
IT IS 15 BECAUSE YOU HAVE TO ADD IT UP
Answer:
2.c 3.a 4.b
Step-by-step explanation:
just looked at it carefully