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4.76 points
4.76
Question 1
1.
Find the value of X.
4.76 points
4.76
Question 2
2.
A sheet metal worker needs to cut a piece of metal in the shape shown above. What is the length of the long side of this triangle?
4.76 points
4.76
Question 3
3.
The figure shows a person parasailing. What is x, the height of the parasailer, to the nearest foot?
4.76 points
4.76
Question 4
4.
A lifeguard is in an observation chair and spots a person who needs help. The angle of depression to the person is 22 degrees. The eye level of the lifeguard is 10 feet above the ground. What is the horizontal distance between the lifeguard and the the person? Round to the nearest foot.
4.76 points
4.76
Question 5
5.
What is the length of segment AB in the triangle ABC?
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4.76
Question 6
6.
4.76 points
4.76
Question 7
7.
From the top of a fire tower, a forest ranger sees his partner on the ground at an angle of depression of 40 degrees. If the tower is 45 feet in height, how far is the partner from the base of the tower, to the nearest tenth of a foot?
4.76 points
4.76
Question 8
8.
Find the value of X.
4.76 points
4.76
Question 9
9.
An aircraft takes off and climbs at a constant 30 degree angle, until it reaches an altitude of 9 miles. What is the planes horizontal distance from the airport?
4.76 points
4.76
Question 10
10.
John walks 6 blocks east and then 8 blocks north to his school. Find the angle where the house is.
4.76 points
4.76
Question 11
11.
In a right triangle the side opposite a 36 degree angle is 24 meters. What is the length of the hypotenuse?
4.76 points
4.76
Question 12
12.
What is the measurement of the missing angle in this figure?
4.76 points
4.76
Question 13
13.
Find the missing side.
4.76 points
4.76
Question 14
14.
The diagonal of a rectangular lot is 60 feet and one side measures 26.8 feet. What is the value of angle X?
4.76 points
4.76
Question 15
15.
Rob wants to design the first section of a roller coaster track. He wants the ramp section to rise at 45 degrees. If it is 125 feet tall, find X, the length of the track.
4.76 points
4.76
Question 16
16.
Find the measure of the indicated angle.
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Question 17
17.
Find the measure of the side labeled X.
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Question 18
18.
A corner of a park has been set aside for a flower garden. The park's fencing along the shorter leg is 30 feet and the length along the longer leg is 48 feet. Find the angle X.
4.76 points
4.76
Question 19
19.
An eagle 300 feet in the air spots its prey on the ground. The angle of depression to its prey is 15 degrees. What is the horizontal distance between the eagle and its prey?
4.76 points
4.76
Question 20
20.
Jessie is building a ramp for loading motorcycles onto a trailer. The trailer is 2.8 feet off the ground. To avoid making it too difficult to push a motorcycle up the ramp, Jessie decides to make the angle between the ramp and the ground 15 degrees. To the nearest hundredth of a foot, find the length of the ramp.
4.76 points
4.76
Question 21
21.
A 24 foot ladder forms a 76 degree angle with the ground. The top of the ladder rests against a building. To the nearest inch, how high up the building does the ladder reach?