90 degrees you are looking to your side
180 degrees you are looking behind you
around origin of 0,0
the image is flipped into the negative world if it is in posiitve or vice versa
Sonny lives in a tall apartment building. He looks out his window and spots a car on the road that runs straight toward his buil
ding. His angle of depression to the car is 19°.
Sonny looks farther down the road and spots a dump truck. He estimates that the car is 1000 feet in front of the dump truck. His angle of depression to the dump truck is 9°.
How far above the ground is Sonny's line of sight?
approximately 124.6 feet
approximately 156.4 feet
approximately 224.6 feet
approximately 293.3 feet
Sonny looks farther down the road and spots a dump truck. He estimates that the car is 1000 feet in front of the dump truck. His angle of depression to the dump truck is 9°.
How far above the ground is Sonny's line of sight?
approximately 124.6 feet
approximately 156.4 feet
approximately 224.6 feet
approximately 293.3 feet
1 answer:
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Answer:
1
Step-by-step explanation:
The midpoint is the average of the points H and I
midpoint = | | = |
| = | 1 | = 1