2. A photographer frames a carousel in her camera shot so that the line of sight forms tangent segments to the carousel. If she wants to capture an arc measure of 150 degrees in the photograph, what viewing angle should be used? A (c) 145° 30° 90° 180°

Q: The cross section of a rivet has a top that is an arc of a circle. If the ends of the arc are 11 mm…

A:

Q: 19 Find the measure of each arc or angle labeled with a letten 48 TANGENT 40 200

A: We are authorized to solve only 1 question with 3 subparts, please repost remaining questions

Q: In circle O, PA and PB are tangent segments from point P. B 1. If OA=6 cm and PA=8 cm, find OP. 2.…

A: Given

Q: What is the value of csc 0 if the terminal side of angle 0 intersects the unit circle in the first…

A: We have to find value of csc if the terminal side of angle to theta intersect the unit circle in the…

Q: Find the length of a circular arc with a radius 12 centimeters sub tended by the central angle of 30…

A: To find the length of a circular arc.

Q: In circle O, PA and PB are tangent segments from point P. P В 1. If OA=6 cm and PA= 8 cm, find OP.…

A:

Q: The tangent of an obtuse angle is –7/18 Calculate the cosine of this angle to 4 decimal places.

A:

Q: Solve the problem. 14) Find the measure of a central angle of a sector of area 46 square inches in a…

A: Given area of sector 46 square inch and radius is 5 inch

Q: A loading ramp is 21 m long with a height of 7 m. What is the angle of incline that the ramp forms…

A: The length of the loading ramp, l = 21 m and the height of the ramp is h = 7 m To evaluate : The…

Q: The tangent of an angle is ____ greater than 1 .

A: We have to find at what angle the tangent greater than 1.

Q: ilot flies her plane on a bearing of 35 degrees from point A to point B, which is 400 miles from A.…

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Q: In the diagram, line m is tangent to the circle and Arc CAB = 280. Find ZCBE. A. 280 B. 140

A: Given:

Q: To the nearest tenth, what angle of descent (angle of depression) must a plane 264,000 horizontal…

A:

Q: 1. From the top of a 25 m tower, you have observed a stop sign that is 10 m away from the base of…

A: Height of the tower=25m Distance of stop sign from the base=10 m

Q: 2. The base of an isosceles triangle is 8 feet long. If the altitude is 6 ft long and is increasing…

A: According to the given information the figure is,   AB = 8 feet AD = 4 feet CD = x

Q: Assuming that a 370 foot tall giant redwood grows vertically, if i walk a certain distance from the…

A: According to Given problem

Q: A building 210 feet tall casts a 50 feet shadow. If a person looks down from the top of the…

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Q: If you are given the coordinates where the terminal side of an angle intersects with the unit…

A:

Q: 7. A 14 foot ladder is used to scale a 13 foot wall. At what angle of elevation must the ladder be…

A:

Q: d) A helicopter is hovering above a road at an altitude of 24 m. At a certain time, the horizontal…

A: given: A helicopter above a road at an altitude of 24 m. Distance between the car and the helicopter…

Q: find the length of the arc on a circle of radius r intercepted by a central angle 0.  r=2 inches,…

A: Given: Radius is, r = 2 in. Central angle is, θ=120°.   Length of the arc is given by, L=2πrθ360

Q: 2. From the top of a 100 foot building a man observes a car moving toward the building. If the angle…

A:

Q: In circle A, BC is tangent to the circle. А C. 3. If the distance of point C from the center of the…

A: Given

Q: 1) An airplane is flying at an altitude of 6000 m over the ocean directly toward a coastline. At a…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Line PQ is tangent to circle C at point P. Segment PQ is 11.9 units long and angle PQC is 40…

A:

Q: A photographer frames a carousel in her camera shot so that the line of sight forms tangent segments…

A:

Q: 6) Give the location of a point that is at the angle -40° on a circle centered at the origin with…

A: Given a point that is at the angle -40 degree on a circle centered at the origin with radius 5…

Q: 3) The radius of a circle measures 25 m. Calculate the angle between the tangents to the circle,…

A: Given Since The radius of a circle is perpendicular to the tangent line through its endpoint on the…

Q: On a circle of radius 8 feet, give the degree measure of the angle that would subtend an arc of…

A: We have to find angle subtended by arc length.

Q: A pilot is flying over a straight highway. He determines the angles of depression to two mileposts,…

A: Given: Distance between the milestones is, AB=6.9 km. The two angle of depressions are 35° and 50°.…

Q: What is the value of cot θ if the terminal side of angle θ intersects the unit circle in the first…

A: OB = 415, OA = Radius = 1.

Q: 2. Sketch a diagram of any angle in standard position terminating in quadrant II, that has the point…

A: topic - cartesian plane

Q: 2. In an apartment building, a night light is mounted on a pole that is 7 m high. The night light…

A:

Q: THEOREM 8.2.3 If a secant and a tangent to a circle intersect at the contact point, then the degree…

A: O : center of the circle AP : Secant line QP: Tangent line P = point of intersection OA = OP =…

Q: What is the altitude of an airplane if the angle of depression to an airport 17 miles away is 8° ?…

A:

Q: A frequent problem in surveying city lots and rural lands adjacent to curves of highways and…

A: Figure contains an Arc and triangle. Area of triangle = 1/2(b×h) Where,             b = base of…

Q: Suppose arc DB in the image below measures to be 128 degrees. What is the measurement of angle DCB?…

A: To solve the following problem

Q: 2) An airplane flying at an altitude of 563m is 2 km from the airstrip. What is the angle of…

A:

Q: An Air Force pilot making a preliminary aerial survey, first observed that when he flew directly…

A: Question:An Air Force pilot making a preliminary aerial survey, first observed that when he flew…

Q: On a circle of radius 6 feet, give the degree measure of the angle that would subtend an arc of…

A:

Q: Is BA tangent to circle C? ( You must have work to support your answer to receive credit). 15 6 8. A

A:

Q: A submarine that has sunken to the ocean floor is being pulled up by two large freight ships on the…

A:

Q: If u = 60 degreeis a central angle in a circle of radius 6 feet, find the length of the arc cutoff…

A: Given: The length of radius of the circle is 6 feet. The central angle in a circle is 60°. Formula…

Q: Determine whether each segment is tangent to the given circle. Justify your answer. 1. HI 2. AB 40…

A: The tangent line is always perpendicular to the radius of a circle. If triangle ABC is a right angle…

Q: 2. On a bird-watching trip, you travel along a path tangent to a circular pond to lookout station…

A: Here, x(25)=1002 So, solving for x.

Q: 1. The bases on a baseball diamond are 27.4 m apart. The pitcher pitches, and the batter hits a fly…

A:

Q: A frequent problem in surveying city lots and rural lands adjacent to curves of highways and…

A: Given:  Base of the triangle= 30yd  Height of the triangle= 40yd  Angle of sector = 60°

Q: In the diagram, line m is tangent to the circle and Arc CAB = 280. Find ZCBE. B A. 280 B. 140

A: Circle

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.