Find the measures of the angles formed by (a) two consecutive radii and (b) a radius and a side of a equilateral triangle. (a) The measure of the angle formed by two consecutive radii is

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: From the given information, length of the arc is 11 mm and since the top is 7 mm apart , the radius…

Q: 7. Building A is 480 feet tall and Building B is 654 feet tall. If the angle of depression from the…

A: Note: Since you have posted multiple questions we will solve the first question for you. If you want…

Q: Find the sum of the measures of the interior angles of the given figure.

A: We draw these lines in the given polygon.

Q: The angle of depression from an airplane to the top of an air traffic control tower is 56°. If the…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: From the top of a building 100 m high, the angles of depression of two cars due east of the observer…

A: I am attaching image so that you understand each and every step.

Q: A roof truss spans a width of 8.2 m. One piece of the truss is 6.8 m long and set at an angle of…

A:

Q: The two sides of a triangle are of lengths 300m and 150m, and the angle opposite the 150m-side is 26…

A: Solve by cosine rule

Q: On a circle of radius 10 feet, what angle would subtend an arc of length 5 feet? degrees In a circle…

A: follow next step

Q: 3. A ladder leaning against a wall makes an angle of 75° with the ground. If the foot of the ladder…

A: According to question:-

Q: 4) The angle of elevation from a boat to the top of a 48-meter lighthouse is 25°. How far is the…

A: According to our terms and conditions I have solved first question for next question repost

Q: 1. When the angle of elevation of the sun is 46°, the building casts a horizontal shadow of 60m. How…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: 9. Determine the distance between city hall and the library if city hall is 54 feet tall and the…

A: Given that: Height of city hall=45 ftAngle of depression=49°

Q: A ladder is leaning against the top of a building. If the ladder is 12.5 m long and 3m from the base…

A:

Q: 9) The angle of elevation from ground level to the top of a building is 50°. If the observer is…

A:

Q: A short-wave radio antenna is supported by two guy wires, 165 ft and 205 ft long. Each wire is…

A: Refer to the question, the sketch can be formed  from the given information as,

Q: The angle of elevation from an observer to thetop of a building is 35°. If the observer is 155…

A: To height of the building is calculated by measuring the distance from the object and the…

Q: Homework Conformation.

A:

Q: 8. A boat traveled horizontally from the "Pier" at 512 km. and made a turn travelling 426 km. If the…

A:

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

A:

Q: A 6-foot-tall mirror is leaned against a wall at an angle. A 5-foot-tall mirror is leaned against…

A: Triangles are similar when                      i) All the angles of the triangles are equal.…

Q: Each of the legs of an isosceles triangle is 40 cm in length. The base is 30 cm in length. Find the…

A: The question described above is drawn below. Since the perpendicular bisector in isosceloes…

Q: Use the law of cosines to find a triangle with an angle of 120° and adjacent sides of length 10 and…

A: In this question we have to find the remaining side of the triangle and Area of triangle.

Q: 15) The angle of elevation from ground level to the top of a building is 62°. If the observer is…

A:

Q: 1. How long is the ladder which makes an angle of 300 with the side of the house and whose foot is…

A:

Q: 3. How far from the door must a ramp begin in order to rise three feet with an 8° angle of…

A: Given that - the door must a ramp begin in order to rise three feet with an 8° angle of elevation.

Q: From the top of a lighthouse 18 m high, the angle of depression to sighta boat is 4°. What is the…

A: From the top of a lighthouse 18 m high, the angle of depression to sight a boat is 4°. Let the…

Q: 17. The angle of elevation from a park bench 778 feet from the base of the Gatewa Arch in St. Louis,…

A: We have to represent the figure first.

Q: Two wires stretch from the top T of a vertical pole to points B and C on the ground, where C is 10 m…

A: Two wires stretch from the top T of a vertical pole to points B and C on the ground, where C is 10…

Q: The terminal side of an angle in standard position measuring 37∘ intersects the unit circle at…

A: To find the ordered pair

Q: Determine the third interior angle, aside from the smallest and the biggest of the triangle whose…

A:

Q: 2. What is the measure of angle 1 in degrees? What is the measure of arc 2 in degrees?

A:

Q: The angle of depression from the top of a building, 212 meters tall, to a point on the ground is…

A: 2.1

Q: To measure the height of a flagpole, Jan Marie found that the angle of elevation from a point 24.7…

A: To find the height of the flagpole.

Q: Find the measure (in degrees) of the central angle.

A: We have to find the measure at central angle

Q: 2.] From a point on a ship's deck 30 feet from the base of the mast, the angle of elevation of the…

A: Given the data :

Q: in a building, a person determines that the angle of elevation to the top of the monument is 15° and…

A:

Q: Two wires, 20 and 24 m long, are attached to the top of an unstable obelisk to help keep it from…

A: Given:

Q: In a circle of radius 3.4 miles, find the length of the arc that subtends a central angle of 5

A: here the given central angle is  and the radius of the circle is

Q: An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two…

A:

Q: An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two…

A: Please refer to the image below.

Q: 15. The angle of elevation from a soccer ball on the ground to the top of the goal is 34°. If the…

A:

Q: How far from the door must a ramp begin in order to rise three feet with an 8° angle of elevation?

A: Note To Student : Thanks for posting your queries. But problem 6 can not be solved without some…

Q: 1. A 75-feet extension ladder rests on top of a hook and ladder truck with its base 11 feet from the…

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Q: An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two…

A:

Q: 4. The angle of depression from the top of the castle to the boat is 25°. If the boat is 350 meter…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two…

A:

Q: what is the angle of elevation of the ladder? how high does the ladder reach on the building?

A:

Q: 2. A 15-foot ladder leans against a wall and makes an angle of 65° with the ground. What is the…

A:

Q: An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two…

A: