From a launch pad, a rocket is launched at an angle of 60? relative to sea level.After the rocket has traveled a total distance
of 300 feet, what is its vertical height above sea level? Round the distance to the nearest foot.
1 answer:
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Let point C has coordinates Consider vectors
Since the ratio AB to BC is 1:4, you have that
Find and
Answer: C(4,-6)
9514 1404 393
Answer:
3
Step-by-step explanation:
Vertical angles share a vertex point, and have opposite rays for sides. In short, they are across the point of intersection from each other. Vertical angles do not have a common side (they are <em>not</em> adjacent).
The first part of the problem is to identify angle NCA. That is shown in red in the attachment. The vertical angle is across the point of intersection. It is angle 3.
