Arc TA = 280°, tangent BT and triangle ACT is isosceles of base AT. what is measure of angle CTB?

Q: 15. The angle of elevation from the ground to the top of a flagpole is measured to be 53. If the…

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Q: Find the radius of the circle in which a central angle of 600 intercepts an arc of length 37.4 cm (…

A: We can find the answer as given below

Q: 19. СЕ - %3D

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Q: From the top of a building, the angle of depression of a car on the street is 65°. If the height of…

A: In the given scenario, the angle of depression is 65°. Also, the height of the building is H=50 m.…

Q: 313

A: Definition used -               1) Sum of the internal angles of a quadrilateral is 360°.…

Q: A sailor wants to anchor his sailboat 30 m from a lighthouse that is 12 m tall. Determine the angle…

A: We have to find angle of elavation

Q: What is the area of a sector of a circle if the radius is 5.20 inches and the central angle is 90°…

A: given radius of circle is 5.20 inches given central angle is 90 degree

Q: A building is 3 m high. A man which is away from that make an angle 30° to the top of the building.…

A: We have to find distance between man and building. Given  building is 3 m high. A man which is away…

Q: What does x represent?

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Q: The index of refraction of light in passing from a vacuuminto dense flint glass is 1.66. If the…

A: The index of refraction of light in passing from a vacuum into dense flint glass is 1.66 and  the…

Q: person observes that a wire runs from the top of a building to the ground 40 meters away. If the…

A: Given: A person observes that a wire runs from the top of a building to the ground 40 meters away.…

Q: In circle O, radius OQ measures 9 inches and arc PQ measures 67 inches. What is the measure, in…

A: Step 1: Given, Radius r = 9 inches, arc length = 6π inches. we have to find central angle = ? (in…

Q: draw a triangle that represents this situation. Then, find the cosine and tangent ratios for 41…

A: sin E = 941⇒E = 12.71°

Q: determine the degree measure of an angle that is 2pi/5

A: We need to determine the degree measure of an angle 2π5

Q: The angle of elevation from a ship to the top of a 48m lighthouse on the shore measures 27 degrees.…

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Q: Determine the radian measure of an angle that is 65 degree

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Q: Two cars drive on roads that form a 75° angle. One drives at 32mph and the other at 40mph°. Fine the…

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Q: What angle is vertical to <AGC ?

A: