Answer:
(0,0)
Step-by-step explanation:
x y
-2 -8
-1 0
0 0
1 -2
2 0
3 12
Step-by-step explanation:
tan x =opp/adj
x = tan-¹(8/20)
x =21.8 degree
but you are asked to find the angle of elevation so
angle of elevation + 21.8 + 90 = 180 degree .... basic rule of triangle
angle of elevation=180-90-21.8
angle of elevation=68.2 degree
Answer:
The answer is 25
Step-by-step explanation:
Answer:
A to D E to B C to F F to 216
This ez
Step-by-step explanation: