+z axis 250 N B. *y axis 0. 20 kN m 1689 bf 1269 +x axis spunod

Q: If OA = 10 and AB = 12, what is RC? (Radius OR I  AB.)

A: Given OA = 10 and AB =12 , OR is perpendicular to AB To find RC

Q: ae In the diagram below, tangent DA and secant DBC are drawn to circle O from external point D, such…

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

Q: Oo. O0, RA = SA = 4 cm and OA = 3 cm. Find PA. In %3D to R A

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Q: In AIJK, the measure of ZK=9o°, IK = 9, JI = 41, and KJ 40. What ratio represents the sine of ZI?

A: Given that ∠K=90°,  IK=9,  JI=41  and KJ=40. Construct a right triangle (IJK)  and name it, with the…

Q: The two triangles below are similar. Also, m z L=60° and m zJ=95° as shown below. %3D Find m z E,…

A: Given,           The two triangles shown below are similar.           ∠L=60° ,  ∠J=95°

Q: 15. In the figure, AB I CD and LACDZCRD. Determine whether AB is a diameter of the circle. D

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Q: 10 4. Co 6, CN 6.

A: Use reflection matrix to solve problem.

Q: Find an angle 0<0< 2n that is coterminal with 682 T?

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Q: In ALMN, the measure of ZN=90°, MN = 5.6 feet, and NL = 1.7 feet. Find the %3D %3D measure of ZM to…

A: Given, Triangle LMN Angle N=90° MN=5.6 feet NL=1.7 feet To find, Angle M= x°

Q: The line, x=ky^2 shown in Fig 1185, is rotated about the x axis to form shaded area. Find the shaded…

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Q: In A ABC, We have LB-48°,LC=909 and IABI- 20.6 Cm. Find the BC the nearest tenth oF a %3D kngth Of…

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Q: 3. If AC = 10 cm, AB EC. Round to the nearest hundredth. = 4 cm, and DE = 3 cm, find %3D %3D %3D

A: 3. Given AC=10 cm, AB=4 cm and DE=3 cm. To find: EC Solution: When two secant lines intersect each…

Q: Let a ci +j and b = 16i + 12j. Find c so that the angle between a and b is- %3D Round your answers…

A: We know that cos θ = a·bab  where θ is the angle between a and b.   Given  a = ci + j  and  b = 16i…

Q: So A = 2m %3D 2.

A: Here it is given that θ is the radian measure of a central angle of a circle and r is the radius of…

Q: In the given figure, AABC is a right triangle. What is true about AABC? OA. sin(A) = sin(C) and…

A: We know that in triangle sum of all 3 angles is 180°A+B+C=180B=90°A+90+C=180A+C=180-90A+C=90A=90-C…

Q: In the diagram below AB = BD, BF = CD = 2 and BC = 3. A B C D To calculate the length of DE we must…

A: In △FDE, the common point B is outside the triangleLet EB, FC and DA are caviansAFAE*FGGD*CECD=1So…

Q: [n AABC, a = 11.5, b 8.3, and c = = nearest degree. 6.6. Calculate LA to the

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Q: The following figure shows AABC with side lengths to the nearest tenth. A C 40° 12 16 В Find mZA.…

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Q: Determine the area of the rectangle below if: Sec A = 3 Angle A

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Q: 1) Given the triangle below, find "c", area, perimeter, sin(A), cos(A), tan(A), csc(A), sec(A), and…

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Q: In ASTU, u = 23 inches, ZT=158° and ZU=17°. Find the length of t, to the nearest 10th of an inch.…

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Q: In APQR, sin P = , sin Q = , and p = 15. Find the side length q. %3D

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Q: O Find the perime ter of the' triangle leave in 51mple st radi'cal form the alh tide of an…

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Q: Given a triangle ABC, where ∠C is obtuse, construct triangle PCB having the same area and with ∠P =…

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Q: Consider a right triangle ABC with the right triangle at vertex B. The charges at A, at B, and at C,…

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Q: Calculate /8 – 6i. Give your answer in a + bi form. Give the solution with smallest positive angle.…

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Q: In the accompanying diagram, secant AB intersects circle O at D, secant AC intersects circle O at E,…

A: Solve

Q: 6. Suppose that AABC is a right triangle with 2C = 90°. If AC=6 and BC=2, find the following…

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Q: need help solving this

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Q: Suppose the tip of the minute hand of a clock is 2 in. from the center of the clock. For each…

A: Given that the tip of the minute hand of a clock is 2 in. from the center of the clock. Full…

Q: (b) In the diagram, AABD has C on BD. AC 2, CD = 1, AD 3 and 4' Also, BC %3D cos(ZACD) = АВ.…

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Q: By studying the triangle below compute the missing side length, y y = ? 20° 5 Your answer should be…

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Q: B. Use the figure below to identify and name the following terms related to 00: 1. a radius 2. a…

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Q: HeW Sketchthe follawing curver andidentifyte symmmetriesof theme sin(o2) reltcoso re4.cos20.

A:

Q: 3. In the diagram below, tangent DA and secant DBC are drawn to circle O from external point D, such…

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Q: Three identical circles are tangent to each other externally. If the area of the curvilinear…

A: Draw the diagram and use the formula for equilateral triangle and also area of sector.

Q: In the accompanying figure, triangle ABC is in the horizontal plane and line CD is vertical. If side…

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Q: In right triangle ABC, point O is the incenter, CD= 9" AC = 36", AB = 45 Find OD. 36 8.

A: Apply Pythagorean theorem, to find CB. CB=AB2-AC2=452-362=2025-1296=729=27 Therefore, CB=27''.

Q: 5. Using the unit circle, calculate the value of sec ec(). 27 O 2V3 3 O -2 1/2 O O

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Q: In AFGH, the measure of ZH=90°, GF = 41, HG = 40, and FH = 9. What ratio represents the cosine of…

A: Cosine law of triangle   a2=b2+c2-2bc cosAb2=c2+a2-2ca cos Ac2 = a2+b2-2ab cos A

Q: find area 7. Inside one loop of the lemniscate r? = 4 sin 20 8. Inside the six-leaved rose r2 = 2…

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Q: 3. In the circle below, the sum of which arcs is equivalent to arc CG? A C HO D G E arc CG = arc CF…

A: The solution is :

Q: 115 Find the lenath of the side adiacent to the given angle. (Round vour answer to two decimal plac

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Q: In AHIJ, i = 90o cm, ZH=95° and ZI=28°. Find the length of j, to the nearest centimeter. Answer:…

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Q: В A In AABC, AB 7 and AC 17. Find mB to the nearest degree. %3D

A: As two sides of right triangle are given so use appropriate trigonometric ratio.

Q: 5. Find the two angles between 0° and 360° that have a) a cosecant of 3 b) a cotangent of –4 c) a…

A: Let angle is θcosec θ = 3sin θ = 13θ = sin-1(13)θ1 = 19.47°θ2 = 180°-19.47° =160.52°

Q: In ANOP, the measure of ZP=90°, PO = 77, NP = 36, and ON = 85 What ratio represents the cosine of…

A: Use trigonometric ratio