Answer:
The verticle angles are AB and ED
Step-by-step explanation:
15 is your percentage to the answer
$180 taken away from $450 is $220. the rest i'm not quite sure because there wasn't a given price for the music.
Answer:
<u>The coordinates of the vertex is:</u>
Horizontal leg = x, vertical leg = 20/29, hypotenuse = 1 (radius of unit circle)
- csc θ = hypotenuse / opposite = 1 / (20/29) = 29/20
- cos θ = adjacent / hypotenuse = (21/29) / 1 = 21/29
- cot θ = adjacent / opposite = (21/29) / (20/29) = 21/20
