Let us first find the angle adjacent to θ. To find this we can construct a right triangle by drawing a line segment from the point (-12,5) straight down to the x-axis. Using right triangle trig...
tan(adjacent angle)=5/12
adjacent angle=22.62 degrees
Since the two angles make a linear pair.
θ=180-22.62=157.38 degrees
cos(157.38 degrees) = -0.92
answer: -0.92
Answer:
sanamakatulong syo pasensya ma baka Mali yan
Answer/Step-by-step explanation:
6. Given, (-5, 2) and (1, -2):




9. Given, (4, 10) and (-2, -5):




The answer is x=1 and hope that answers is very helpful
Answer:
Y-X= 5
Step-by-step explanation:
I think.... i dont know