The distance along the unit circle is given by t = ", then the 17 %3D 6. value of the trigonometric function cost is V3 a) 2. b) c) 1/2

Q: In the figure below, AB is tangent to circle O at point A, secant BD intersects circle O at points C…

A: We have to find the angle

Q: Below shows in Figure 4 a triangular plate is taken off from a large steel sheet. Find the length of…

A: Given Data: The length of side PQ is r = 6.5 cm. The length of side RQ is p = 9.7 cm. The angle RPQ…

Q: Find the area of a sector of a circle of radius 4 centimeters formed by a central angle of 30".…

A: Radius of circle, r = 4 cm Central Angle, θ = 30°

Q: 2. Using the unit circle, calculate the value of sec(). O 23 3 O-2

A: Given,

Q: A denotes the area of the sector of a circle of radius r formed by the central angle θ. Find the…

A: Radius of circle R= 10inches Area of the sector A = 27 square inches θ=?

Q: 4. What is the tangent ratio of angle x? M X 15 ft 17 ft y N 8 ft O

A:

Q: The hypotenuse, c, of right AABC is 11.7 cm long. Given 15 the trigonometric ratio sec A = for angle…

A: Given:  secA=153 We know that in the right angle triangle, secθ=HypotenuseBase

Q: denotes the length of the arc of a circle of radius r subtended by the central angle u. Find the…

A: In this question, s denotes the length of the arc( part of the perimeter of the circle) of a circle.…

Q: denotes the length of the arc of a circle of radius r subtended by the central angle u. Find the…

A: denotes the length of the arc of a circle of radius r subtended by the central angle u. Find the…

Q: 2. A tunnel with an elliptical cross-section is built over the highway. The length and height of the…

A:

Q: Find the angle 0 between v = and w answer correct to three decimal places. a. . Assume 0° < 0 <…

A:

Q: The area of circle H is 90.25 cm2, The sector area contained by ZGHJ and GJ is 31.4m cm2. What is…

A:

Q: If s denotes the length of the arc of a circle of radius r subtended by a central angle 0, find the…

A: Here we finding the s.

Q: A denotes the area of the sector of a circle of radius r formed by the central angle 0, find the…

A: Given is circle with the given information   radiusr=16 feetArea of sectorA=71 square feet It is…

Q: 11 T cm2 has a radius of 3 cm. 2 A sector with an area of r = 3 cm A, = 4T cm?

A:

Q: Assume the smallest possible measured relief displacement on a vertical photo is 0.5 mm Is it…

A: H=900m h2=1.2m size of photograph= 23 cm relief displacement=d min=0.5mm

Q: denotes the length of the arc of a circle of radius r subtended by the central angle u. Find the…

A:

Q: A denotes the area of the sector of a circle of radius r formed by the central angle θ. Find the…

A: Definition used -           Area of a sector of a circle =θ360(πr2)           Here θ is the angle…

Q: DRAW ARC OF 38 mm (1.50")R TANGENT TO GIVEN ARCS. SHOW CONSTRUCTION FOR POINTS OF TANGENCY,

A: According to question given that We have to draw arc of 38 mm which is tangent to given arcs.

Q: The larger circle is inscribed in a square with sides of length 4 cm. The smaller circle is tangent…

A: Given:          The larger circle is inscribed in a square with sides of length 4cm.          The…

Q: Find the length to three significant digits of the arc intercepted by a central angle 0 in a circle…

A:

Q: Denotes the length of the arc of a circle of radius r subtended by the central angle u. Find the…

A: Given that, r=6 ft and u=2 radians. The objective is to find the length of the arc of a circle, s.…

Q: RB is tangent to a circle, whose center is A, at point B. BD is a diameter. R D 25° What is m2 CBR?

A: A tangent to a circle is a line which touches a point on the circumference of a circle externally.…

Q: Find the measure of the arc indicated. Assume that lines which appear tangent are tangent. 226 ° U S…

A: We have to find the measure of the arc indicated in the given figure.and which option is correct

Q: Find the length s of the arc that subtends a central angle of measure 40 degrees in a circle of…

A:

Q: that follow. Use separate paper. J 1. Radius 2. A diameter 3. A chord 4. A semi -circle 5. A minor…

A: Given the circle is

Q: A denotes the area of the sector of a circle of radius r formed by the central angle. Find the…

A: R= 2 inches, θ= 60 degrees, A=?

Q: Denotes the length of the arc of a circle of radius r subtended by the central angle u. Find the…

A: r=10 meters  &amp;  θ=12 radians

Q: "denotes the length of the arc of a circle of radius r subtended by the central angle u. Find the…

A: Given: Radius of the circle r=10 milesLength of the arc of the circle s=9 miles To Find:  The…

Q: Find the area of the sector of a circle of radius 14 units subtended by an angle of 80°. Round your…

A:

Q: denotes the length of the arc of a circle of radius r subtended by the central angle u. Find the…

A: The length of the arc is  s = 3 miles. The radius of a circle is r = 5 miles. The objective is to…

Q: B

A:

Q: In a circle whose radius has length 24 m, the length of an arc is 28 t m. What is the ree measure of…

A:

Q: The radius of the base of a riught circular cone is 2m and its height is 3m. What is the slant…

A: The redius of the base of a right circular cone is 2m and its height is 3m .then we find the slant…

Q: OA and LT are tangents to circle M at A and L, respectively. If mUL = 120, mLA = 110, and mCA = 110.…

A:

Q: A ladder measuring 2.21 m in length is leaning against a wall. If the angle the ladder makes with…

A:

Q: T U 91 ° V S 161 °

A: Theorem :-  When a tangent and a secant, two secants, or two tangents intersect outside a circle…

Q: The length of arc ab of the circle with center at O is equal to twice the length of the radius r of…

A: This question is related to Circle , We will solve it using given information.

Q: In circle O, PA and PB are tangent segments from point P. A P 1. If OA=6 cm and 2. If OP =13 cm and…

A:

Q: (C) is a circle of center 0 that has a circumference of 36 cm. A and B are two points of (C) such…

A: Ans-40.86 degree or 0.713 radian .......detailed solution I have given ...hope you will get…

Q: If A denotes the area of the sector of a circle of radius r formed by the central angle 0, find the…

A:

Q: Given that cos 0 = v2, and the terminal arm i %3D nteasure of the angle in standard position?

A:

Q: In circle P with m \angle NPQ= 104m∠NPQ=104 and NP=9NP=9 units find area of sector NPQ. Round to the…

A: Given: m∠NPQ=104° and NP=9 units To find the area of the sector NPQ The formula for the area of the…

Q: 1.The angle at the vertex of a cone is measured using a 30mm diameter coin as shown in the figure…

A: diameter = 30mm , so radius = 15mm for find the value of \thetaθ . we use identity tan\thetaθ = P/B…

Q: A right triangle is shown below with the dimensions given in units. 12 51° Which measurement is…

A: In Right Triangle, Sin x = perpendiclar/hypotenuse

Q: s = 12.5 e = 320° %3D Radius: Central angle: Length of the arc:

A:

Q: In the accompanying diagram, tangent PA and secant PBC are drawn to circle O from external point P.…

A: We can make it easier for you

Q: In AGHI, the measure of ZI=90°, GI = 5, IH = 12, and HG = 13. What ratio represents the tangent of…

A: Given in △GHI, the measure of ∠I=90°, GI=5, IH=12, and HG=13.

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, HK is tangent to Circle O. If HK is 24 mm and the length from H to the edge of the…

A: Tangent intersect circle at 90 degree

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.